The Inca Empire at its greatest extent
|Languages||Quechua (official), Aymara, Puquina, Jaqi family, Muchik and scores of smaller languages.|
|•||1471–1493||Túpac Inca Yupanqui|
|•||Pachacuti created the Tawantinsuyu||1438|
|•||Civil war between Huáscar and Atahualpa||1529–1532|
|•||Spanish conquest led by Francisco Pizarro||1533|
|•||End of the last Inca resistance||1572|
|•||1438||800,000 km² (308,882 sq mi)|
|•||1527||2,000,000 km² (772,204 sq mi)|
|Density||15 /km² (38.8 /sq mi)|
|Density||10 /km² (25.9 /sq mi)|
|Today part of|| Argentina
|Education · Religion · Mythology|
|Architecture · Engineering · Roads|
|Army · Agriculture · Cuisine|
|Kingdom of Cusco · Inca Empire|
|(Civil War · Spanish conquest)|
The Inca Empire (Quechua: Tawantinsuyu, lit. "The Four Regions"), also known as the Incan Empire, was the largest empire in pre-Columbian America. The administrative, political, and military center of the empire was located in Cusco in modern-day Peru. The Inca civilization arose from the highlands of Peru sometime in the early 13th century, and the last Inca stronghold was conquered by the Spanish in 1572.
From 1438 to 1533, the Incas used a variety of methods, from conquest to peaceful assimilation, to incorporate a large portion of western South America, centered on the Andean mountain ranges, including, besides Peru, large parts of modern Ecuador, western and south central Bolivia, northwest Argentina, north and central Chile, and a small part of southern Colombia into a state comparable to the historical empires of Eurasia. The official language of the empire was Quechua, although hundreds of local languages and dialects of Quechua were spoken. Many local forms of worship persisted in the empire, most of them concerning local sacred Huacas, but the Inca leadership encouraged the worship of Inti—their sun god—and imposed its sovereignty above other cults such as that of Pachamama. The Incas considered their king, the Sapa Inca, to be the "son of the sun."
- 1 Name
- 2 History
- 3 Society
- 4 Government
- 5 Arts and technology
- 6 People
- 7 See also
- 8 Notes
- 9 References
- 10 External links
The Inca referred to their empire as Tawantinsuyu, "the four suyo". In Quechua, tawa is four and -ntin is a suffix naming a group, so that a tawantin is a quartet, a group of four things taken together. The empire was divided into four suyo ("regions" or "provinces"), whose corners met at the capital, Cusco (Qosqo). The four suyo were: Chinchay Suyo (North), Anti Suyo (East; the Amazon jungle), Colla Suyo (South) and Conti Suyo (West). The name Tawantinsuyu was, therefore, a descriptive term indicating a union of provinces. The Spanish transliterated the name as Tahuatinsuyo or Tahuatinsuyu.
The term Inka means "ruler" or "lord" in Quechua and was used to refer to the ruling class or the ruling family in the empire. The Spanish adopted the term (transliterated as Inca in Spanish) as an ethnic term referring to all subjects of the empire rather than simply the ruling class. As such the name Imperio inca ("Inca Empire") referred to the nation that they encountered, and subsequently conquered.
Inca oral history mentions three possible places as three caves. The center cave, Tambo Tocco, was named for Capac Tocco. The other caves were Maras Tocco and Sutic Tocco. Four brothers and four sisters stepped out of the middle cave. They were: Ayar Manco, Ayar Cachi, Ayar Auca, and Ayar Uchu; and Mama Ocllo, Mama Raua, Mama Huaca, and Mama Cora. Out of the side caves came the people who were to be the ancestors of all the clans of the Inca people.
Ayar Manco carried a magic staff made of the finest gold. Where this staff landed, the people would all live there. They travelled for a very, very long time. On the way, Ayar Cachi was boasting about his great strength and power, and his siblings tricked him into returning to the cave to get a sacred llama. When he went into the cave, they trapped him inside to get rid of him.
Ayar Uchu decided to stay on the top of the cave to look over the Inca people. The minute he proclaimed that, he turned to stone. They built a shrine around the stone and it became a sacred object. Ayar Auca grew tired of all this and decided to travel alone. Only Ayar Manco and his four sisters remained.
Finally, they reached Cusco. The staff sank into the ground. Before they reached here, Mama Ocllo had already borne Ayar Manco a child, Sinchi Roca. The people who were already living in Cusco fought hard to keep their land, but Mama Huaca was a good fighter. When the enemy attacked, she threw her bolas (several stones tied together that spun through the air when thrown) at a soldier (gualla), and killed him instantly. The other people were so scared, they ran away.
After that, Ayar Manco became known as Manco Cápac, the founder of the Inca. It is said that he and his sisters built the first Inca homes in the valley with their own hands. When the time came, Manco Cápac turned to stone like his brothers before him. His son, Sinchi Roca, became the second emperor of the Inca.
Kingdom of Cusco
The Inca people were a pastoral tribe in the Cusco area around the 12th century. Under the leadership of Manco Cápac, they formed the small city-state Kingdom of Cusco (Quechua Qusqu', Qosqo). In 1438, they began a far-reaching expansion under the command of Sapa Inca (paramount leader) Pachacuti-Cusi Yupanqui, whose name literally meant "earth-shaker". The name of Pachacuti was given to him after conquering over the Tribe of Chancas (modern Apurímac). During his reign, he and his son Tupac Yupanqui brought much of the Andes mountains (roughly modern Peru and Ecuador) under Inca control.
Reorganization and formation
Pachacuti reorganized the kingdom of Cusco into the Tahuantinsuyu, which consisted of a central government with the Inca at its head and four provincial governments with strong leaders: Chinchasuyu (NW), Antisuyu (NE), Kuntisuyu (SW), and Qullasuyu (SE). Pachacuti is also thought to have built Machu Picchu, either as a family home or as a summer retreat, although there is speculation that Machu Picchu was constructed as an agricultural station.
Pachacuti sent spies to regions he wanted in his empire; they brought reports on the political organization, military might and wealth. He would then send messages to the leaders of these lands extolling the benefits of joining his empire, offering them presents of luxury goods such as high quality textiles, and promising that they would be materially richer as subject rulers of the Inca.
Most accepted the rule of the Inca as a fait accompli and acquiesced peacefully. The ruler's children would then be brought to Cusco to be taught about Inca administration systems, then return to rule their native lands. This allowed the Inca to indoctrinate the former ruler's children into the Inca nobility, and, with luck, marry their daughters into families at various corners of the empire.
Expansion and consolidation
Traditionally the Inca's son led the army; Pachacuti's son Túpac Inca Yupanqui began conquests to the north in 1463, and continued them as Inca after Pachacuti's death in 1471. His most important conquest was the Kingdom of Chimor, the Inca's only serious rival for the coast of Peru. Túpac Inca's empire stretched north into modern-day Ecuador and Colombia.
Túpac Inca's son Huayna Cápac added a small portion of land to the north in modern-day Ecuador and in parts of Peru. At its height, the Inca Empire included Peru and Bolivia, most of what is now Ecuador, a large portion of what is today Chile north of the Maule River in central Chile. The advance south halted after the Battle of the Maule where they met determined resistance by the Mapuche. The empire's push into the Amazon Basin near the Chinchipe River was pushed back by the Shuar in 1527. The empire also extended into corners of Argentina and Colombia. However, most of the southern portion of the Inca empire, the portion denominated as Qullasuyu, was located in the Altiplano.
The Inca Empire was an amalgamation of languages, cultures and peoples. The components of the empire were not all uniformly loyal, nor were the local cultures all fully integrated. The Inca empire as a whole had an economy based on exchange and taxation of luxury goods and labour. The following quote reflects a method of taxation:
- "For as is well known to all, not a single village of the highlands or the plains failed to pay the tribute levied on it by those who were in charge of these matters. There were even provinces where, when the natives alleged that they were unable to pay their tribute, the Inca ordered that each inhabitant should be obliged to turn in every four months a large quill full of live lice, which was the Inca's way of teaching and accustoming them to pay tribute".
Inca Civil War and Spanish conquest
Spanish conquistadors led by Francisco Pizarro and his brothers explored south from what is today Panama, reaching Inca territory by 1526. It was clear that they had reached a wealthy land with prospects of great treasure, and after one more expedition in 1529, Pizarro traveled to Spain and received royal approval to conquer the region and be its viceroy. This approval was received as detailed in the following quote: "In July 1529 the queen of Spain signed a charter allowing Pizarro to conquer the Incas. Pizarro was named governor and captain of all conquests in Peru, or New Castile, as the Spanish now called the land."
When they returned to Peru in 1532, a war of the two brothers between Huayna Capac's sons Huáscar and Atahualpa and unrest among newly conquered territories—and perhaps more importantly, smallpox, which had spread from Central America—had considerably weakened the empire. Pizarro did not have a formidable force; with just 168 men, 1 cannon and 27 horses, he often needed to talk his way out of potential confrontations that could have easily wiped out his party.
The Spanish horsemen, fully armored, had great technological superiority over the Inca forces. The traditional mode of battle in the Andes was a kind of siege warfare where large numbers of usually reluctant draftees were sent to overwhelm opponents. The Spaniards had developed one of the finest military machines in the premodern world, tactics learned in their centuries-long fight against Moorish kingdoms in Iberia. Along with this tactical and material superiority, the Spaniards also had acquired tens of thousands of native allies who sought to end the Inca control of their territories.
Their first engagement was the Battle of Puná, near present-day Guayaquil, Ecuador, on the Pacific Coast; Pizarro then founded the city of Piura in July 1532. Hernando de Soto was sent inland to explore the interior and returned with an invitation to meet the Inca, Atahualpa, who had defeated his brother in the civil war and was resting at Cajamarca with his army of 80,000 troops.
Pizarro and some of his men, most notably a friar named Vincente de Valverde, met with the Inca, who had brought only a small retinue. Through an interpreter Friar Vincente read the "Requerimiento" that demanded that he and his empire accept the yoke of King Charles I of Spain and convert to Christianity. Because of the language barrier and perhaps poor interpretation, Atahualpa became somewhat puzzled by the friar's description of Christian faith and was said to have not fully understood the envoy's intentions. After Atahualpa attempted further enquiry into the doctrines of the Christian faith under which Pizarro's envoy served, the Spanish became frustrated and impatient, attacking the Inca's retinue and capturing Atahualpa as hostage.
Atahualpa offered the Spaniards enough gold to fill the room he was imprisoned in, and twice that amount of silver. The Inca fulfilled this ransom, but Pizarro deceived them, refusing to release the Inca afterwards. During Atahualpa's imprisonment Huáscar was assassinated elsewhere. The Spaniards maintained that this was at Atahualpa's orders; this was used as one of the charges against Atahualpa when the Spaniards finally decided to put him to death, in August 1533.
The Spanish installed Atahualpa's brother Manco Inca Yupanqui in power; for some time Manco cooperated with the Spanish, while the Spanish fought to put down resistance in the north. Meanwhile, an associate of Pizarro's, Diego de Almagro, attempted to claim Cusco for himself. Manco tried to use this intra-Spanish feud to his advantage, recapturing Cusco in 1536, but the Spanish retook the city afterwards. Manco Inca then retreated to the mountains of Vilcabamba and established the small Neo-Inca State, where he and his successors ruled for another 36 years, sometimes raiding the Spanish or inciting revolts against them. In 1572 the last Inca stronghold was conquered, and the last ruler, Túpac Amaru, Manco's son, was captured and executed. This ended resistance to the Spanish conquest under the political authority of the Inca state.
After the fall of the Inca Empire many aspects of Inca culture were systematically destroyed, including their sophisticated farming system, known as the vertical archipelago model of agriculture. Spanish colonial officials used the Inca mita corvée labor system for colonial aims, sometimes brutally. One member of each family was forced to work in the gold and silver mines, the foremost of which was the titanic silver mine at Potosí. When a family member died, which would usually happen within a year or two, the family would be required to send a replacement.
The effects of smallpox on the Inca empire were even more devastating. Beginning in Colombia, smallpox spread rapidly before the Spanish invaders first arrived in the empire. The spread was probably aided by the efficient Inca road system. Within a few years smallpox claimed between 60% and 94% of the Inca population, with other waves of European disease weakening them further. Smallpox was only the first epidemic. Typhus (probably) in 1546, influenza and smallpox together in 1558, smallpox again in 1589, diphtheria in 1614, measles in 1618 – all ravaged the remains of Inca culture.
There is some debate about the number of people inhabiting Tawantinsuyu at its peak, with estimates ranging from as few as 4 million people, to more than 37 million. The reason for these various estimates is that in spite of the fact that the Inca kept excellent census records using their quipu, knowledge of how to read them has been lost, and almost all of them had been destroyed by the Spaniards in the course of their conquest.
Since the Inca Empire lacked a written language, the empire's main form of communication and recording came from quipus, ceramics and spoken Quechua, the language the Incas imposed upon the peoples within the empire. The plethora of civilizations in the Andean region provided for a general disunity that the Incas needed to subdue in order to maintain control of the empire. While Quechua had been spoken in the Andean region, like central Peru, for several years prior to the expansion of the Inca civilization, the type of Quechua the Incas imposed was an adaptation from the Kingdom of Cusco (an early form of "Southern Quechua" originally named Qhapaq Runasimi = The great language of the people) of what some historians define as the Cusco dialect.
The language imposed by the Incas further diverted from its original phonetic tone as some societies formed their own regional varieties, or slang. The diversity of Quechua at that point and even today does not come as a direct result from the Incas, who are just a part of the reason for Quechua's diversity. The civilizations within the empire that had previously spoken Quechua kept their own variety distinct from the Quechua the Incas spread. Although these dialects of Quechua have a similar linguistic structure, they differ according to the region in which they are spoken.
Although most of the societies within the empire implemented Quechua into their lives, the Incas allowed several societies to keep their old languages such as Aymara, which still remains a spoken language in contemporary Bolivia where it is the primary indigenous language and various regions of South America surrounding Bolivia. The linguistic body of the Inca Empire was thus largely varied, but it still remains quite an achievement for the Incas that went beyond their time as the Spanish continued the use of Quechua.
Inca myths were an oral tradition until early Spanish colonists recorded them; however, some scholars believe that they may have been recorded on quipus, Andean knotted string records.
The Inca believed in reincarnation. Death was a passage to the next world that was full of difficulties. The spirit of the dead, camaquen. would need to follow a long dark road and during the trip the assistance of a black dog that was able to see in the dark was required. Most Incas imagined the after world to be very similar to the Euro-American notion of heaven, with flower-covered fields and snow-capped mountains. It was important for the Inca to ensure they did not die as a result of burning or that the body of the deceased did not become incinerated. This is because of the underlying belief that a vital force would disappear and threaten their passage to the after world. Those who obeyed the Inca moral code—ama suwa, ama llulla, ama quella (do not steal, do not lie, do not be lazy) —"went to live in the Sun's warmth while others spent their eternal days in the cold earth". The Inca also practiced cranial deformation. They achieved this by wrapping tight cloth straps around the heads of newborns in order to alter the shape of their soft skulls into a more conical form; this cranial deformation was made to distinguish social classes of the communities, with only the nobility having cranial deformation.
The Incas made human sacrifices. As many as 4,000 servants, court officials, favorites, and concubines were killed upon the death of the Inca Huayna Capac in 1527, for example. The Incas also performed child sacrifices during or after important events, such as the death of the Sapa Inca or during a famine. These sacrifices were known as capacocha.
- Viracocha (also Pachacamac) – Created all living things
- Apu Illapu – Rain God, prayed to when they need rain
- Ayar Cachi – Hot-tempered God, causes earthquakes
- Illapa – Goddess of lightning and thunder (also Yakumama water goddess)
- Inti – sun god and patron deity of the holy city of Cusco (home of the sun)
- Kuychi – Rainbow God, connected with fertility
- Mama Kilya – Wife of Inti, called Moon Mother
- Mama Occlo – Wisdom to civilize the people, taught women to weave cloth, and build houses
- Manco Cápac – known for his courage and sent to earth to become first king of the Incas, taught people how to grow plants, make weapons, work together, share resources, and worship the Gods
- Pachamama – The Goddess of earth and wife of Viracocha, people give her offerings of coca leaves and beer and pray to her for major agricultural occasions
- Qochamama – Goddess of the sea
- Sachamama – Means Mother Tree, goddess in the shape of a snake with two heads
- Yakumama – Means mother Water, represented as a snake, when she came to earth she transformed into a great river (also Illapa)
The economy of the Inca Empire has been characterized as involving a high degree of central planning. While evidence of trade between the Inca Empire and outside regions has been uncovered, there is no evidence that the Incas had a substantial internal market economy. While axe-monies were used along the northern coast, presumably by the provincial mindaláe trading class, most inhabitants of the empire would have lived in a traditional economy in which male heads of household were required to pay taxes both in kind (e.g., crops, textiles, etc.) and in the form of the mit'a corvée labor and military obligations, though barter (or trueque) was also present in some areas. In return, the state provided security, food in times of hardship through the supply of emergency resources, agricultural projects (e.g. aqueducts and terraces) to increase productivity, and occasional feasts. The economy rested on the material foundations of the vertical archipelago, a system of ecological complementarity in accessing resources, and the cultural foundation of ayni, or reciprocal exchange.
The Sapa Inca was conceptualized as divine and was effectively head of the state religion. Only the Willaq-Umu (or Chief Priest) was second to the emperor. Local religious traditions were allowed to continue, and in some cases such as the Oracle at Pachacamac on the Peruvian coast, were officially venerated. Following Pachacuti, the Sapa Inca claimed descent from Inti, which placed a high value on imperial blood; by the end of the empire, it was common to wed brother and sister. He was “son of the sun,” and his people the intip churin, or “children of the sun,” and both his right to rule and mission to conquer derived from his holy ancestor. The Sapa Inca also presided over ideologically important festivals, notably during the Inti Raymi, or “warriors’ cultivation,” attended by soldiers, mummified rulers, nobles, clerics, and the general population of Cusco beginning on the auspicious June solstice and culminating nine days later with the ritual breaking of the earth using a foot plow by the Inca himself. Moreover, Cusco itself was considered cosmologically central, loaded as it was with huacas and radiating ceque lines, and geographic center of the Four Quarters; Inca Garcilaso de la Vega himself called it “the navel of the universe.”
Organization of the empire
The Inca Empire was a federalist system which consisted of a central government with the Inca at its head and four quarters, or suyu: Chinchay Suyu (NW), Anti Suyu (NE), Kunti Suyu (SW), and Qulla Suyu (SE). The four corners of these quarters met at the center, Cusco. These suyu were likely created around 1460 during the reign of Pachacuti before the empire assumed its largest territorial extent. It is probably the case that at the time the suyu were established they were roughly of equal size and only later changing their proportions as the empire expanded north and south along the Andes.
The capital area, Cusco, was likely not organized as a wamani, or province. Rather, it was probably somewhat akin to a modern federal district, like Washington, D.C. or Mexico City. The city sat at the center of the four suyu and served as the preeminent center of politics and religion. While Cusco was essentially governed by the Sapa Inca, his relatives, and the royal panaqa lineages, each suyu was governed by an Apu, a term of great esteem used for men of very high status and for venerated mountains. Just as with so much of Andean society and Inca administration, both Cusco as a district and the four suyu as administrative regions were grouped into upper hanan and lower hurin divisions. As the Inca did not have written records, it is impossible to exhaustively list the constituent wamani. However, records created during the Spanish colonial period allow us to reconstruct a partial list. There were likely more than 86 wamani, with more than 48 in the highlands and more than 38 on the coast.
The four suyu
The most populous suyu was Chinchaysuyu which encompassed the former Chimu empire and much of the northern Andes. At its largest extent, it extended through much of modern Ecuador and just into modern Colombia.
The largest suyu by area was Collasuyu or Qollasuyu, named after the Aymara-speaking Qolla people. It encompassed the Bolivian Altiplano and much of the southern Andes, running down into Argentina and as far south as the Maipo or Maule river in Central Chile. In Central Chile, historian José Bengoa has pointed out Quillota as being perhaps the foremost Inca settlement.
The second smallest suyu, Antisuyu, was northwest of Cusco in high Andes. Its name is the root of the word “Andes.”
Cuntisuyu or Kuntisuyu was the smallest suyu, located along the southern coast of modern Peru, extending into the highlands towards Cusco.
The Inca state had no separate judiciary or codified laws. Customs, expectations, and traditional local power holders did much in governing behavior. The state too had legal force, such as through tokoyrikoq (lit. "he who sees all"), or inspectors. The highest such inspector, typically a blood relative to the Sapa Inca, acted independently of the conventional hierarchy, providing a point of view for the Sapa Inca free of bureaucratic influence.
Colonial sources are not entirely clear or in agreement about Inca government structure, such as exact duties and functions of government positions. But the basic structure can be spoken of broadly. At the top of the administration chain was the Sapa Inca. Below that may have been the Willaq Umu, literally the "priest who recounts", who was the High Priest of the Sun. However, it has been noted that beneath the Sapa Inca also sat the Inkap rantin, who was at the very least a confidant and assistant to the Sapa Inca, perhaps along the lines of a Prime Minister. Starting with Topa Inca Yupanqui, there was a "Council of the Realm" composed of 16 nobles: 2 from hanan Cusco; 2 from hurin Cusco; 4 from Chinchaysuyu; 2 from Cuntisuyu; 4 from Collasuyu; and 2 from Antisuyu. This weighting of representation balanced the hanan and hurin divisions of the empire, both within Cusco and within the Quarters (hanan suyukuna and hurin suyukuna).
While provincial bureaucracy and government varied greatly, the basic organization was decimal. Taxpayers—male heads of household of a certain age range—were organized into corvée labor units (which often doubled as military units) that formed the muscle of the state as part of mit'a service. Each unit of more than 100 tax-payers were headed by a kuraka, while smaller units were headed by a kamayuq, a lower, non-hereditary status. However, while kuraka status was hereditary and typically served for life, a kuraka's position in the hierarchy was subject to change based on the privileges of superiors in the hierarchy; a pachaka kuraka (see below) could be appointed to their position by a waranqa kuraka. Furthermore, it has been suggested that one kuraka in each decimal level also served as the head of one of the nine groups at a lower level, so that one pachaka kuraka might also be a waranqa kuraka, in effect directly responsible for one unit of 100 tax-payers and less directly responsible for nine other such units.
|Kuraka in Charge||Number of Taxpayers|
Arts and technology
Architecture was by far the most important of the Inca arts, with textiles reflecting motifs that were at their height in architecture. The main example is the capital city of Cusco. The site of Machu Picchu was constructed by Inca engineers. The stone temples constructed by the Inca used a mortarless construction that fit together so well that a knife could not be fitted through the stonework.
This was a process first used on a large scale by the Pucara (ca. 300 BC–AD 300) peoples to the south in Lake Titicaca, and later in the great city of Tiwanaku (ca. AD 400–1100) in present-day Bolivia. The rocks used in construction were sculpted to fit together exactly by repeatedly lowering a rock onto another and carving away any sections on the lower rock where the dust was compressed. The tight fit and the concavity on the lower rocks made them extraordinarily stable.
Measures, calendrics, and mathematics
Physical measures used by the Inca were based on human body parts. Units included fingers, the distance from thumb to forefinger, palms, cubits, and wingspans. The most basic distance unit was thatkiy or thatki, or one pace. The next largest unit was reported by Cobo to be the topo or tupu, measuring 6,000 thatkiys, or about 4.8 miles (7.7 km); careful study has shown that a range of 2.5–3.9 miles (4.0–6.3 km) is likely. Next was the wamani, composed of 30 topos (roughly 144 miles (232 km)). To measure area, 25 by 50 wingspans were used, reckoned in topos (roughly 1,266 square miles (3,280 km2)). It seems likely that distance was often conceptualized as being one day's walk; the distance between tambo way-stations varies widely in terms of distance, but in far less in terms of time to walk that distance.
Inca calendrics were strongly tied to astronomy. Inca astronomers understood equinoxes, solstices, and likely zenith passages, not to mention the Venus cycle. They could not, however, predict eclipses. The Inca calendar was essentially lunisolar, as two calendars were maintained in parallel, one solar and one lunar. As 12 lunar months fall 11-days short of a full 365-day solar year, those in charge of the calendar had to adjust every winter solstice. Each lunar month was marked with specific festivals and rituals. Apparently, there were no names for days of the week, and perhaps no grouping of days into weeks. Similarly, months were not grouped into seasons. Time during a day was not measured in hours or minutes, but in terms of how far the sun had traveled or in how long it takes to perform a task.
The sophistication of Inca administration, calendrics, and engineering required a certain facility with numbers. Numerical information itself was stored in the knots of quipu strings, allowing for compact storage of large numbers. These numbers were stored in base-10 digits, the same base used by the Quechua language and used in administrative and military units. These numbers, stored in quipu, could be calculated on yupanas, grids with squares of positionally varying mathematical values perhaps functioning analogous to an abacus. Calculation was facilitated by moving piles of tokens, seeds, or pebbles between compartments of the yupana. It is likely that, Inca mathematics at least allowed division of integers into integers or fractions, and multiplication of integers and fractions.
According to the mid-17th-century Jesuit chronicler Bernabé Cobo (1983 : 253–254), the Inca designated certain officials to perform accounting-related tasks. These officials were called quipo camayos, and the Incas had great confidence in them. In the study of khipu sample VA 42527 (Museum für Völkerkunde, Berlin), Sáez-Rodríguez (2013) observed that the numbers arranged in calendrically significant patterns were used for agricultural purposes in the “farm account books” kept by the khipukamayuq (accountant or warehouse keeper) to facilitate the closing of his accounting books.
Ceramics, precious metal work, and textiles
Almost all of the gold and silver work of the empire was melted down by the conquistadors.
Ceramics were painted using the polychrome technique portraying numerous motifs including animals, birds, waves, felines (which were popular in the Chavin culture) and geometric patterns found in the Nazca style of ceramics. In culture without a written language, ceramics portrayed the very basic scenes of everyday life, including the smelting of metals, relationships and scenes of tribal warfare. It is through these preserved ceramics that we know what life was like for the ancient South Americans. The most distinctive Inca ceramic objects are the Cusco bottles or ¨aryballos¨. Many of these pieces are on display in Lima in the Larco Archaeological Museum and the National Museum of Archaeology, Anthropology and History.
Communication and medicine
The Inca recorded information on assemblages of knotted strings, known as Quipu, though we no longer know how. Originally it, was thought that Quipu were used only as mnemonic devices or to record numerical data. Quipus are also believed to record history and literature.
The Inca made many discoveries in medicine. They performed successful skull surgery, by cutting holes in the skull to alleviate fluid buildup and inflammation caused by head wounds. There is evidence that most skull surgeries performed by Inca surgeons were successful. Survival rates were 80–90%, compared to about 30% before Inca times.
The Incas revered the coca plant as sacred or magical. Its leaves were used in moderate amounts to lessen hunger and pain during work, but were mostly used for religious and health purposes. When the Spaniards realized the effects of chewing the coca leaves, they took advantage of it. The Chasqui, messengers who ran throughout the empire to deliver messages, chewed coca leaves for extra energy. Coca leaves were also used as an anaesthetic during surgeries.
Weapons, armor, and warfare
The Inca army was the most powerful in the area at that time, because they could turn an ordinary villager or farmer into a soldier, ready for battle. This is because every male Inca had to take part in war at least once so as to be prepared for warfare again when needed. By the time the empire had reached its largest size, every section of the empire contributed in setting up an army for war.
The Incas had no iron or steel, and their weapons were not much better than those of their enemies. They went into battle with the beating of drums and the blowing of trumpets. The armor used by the Incas included:
- Helmets made of wood, copper, bronze, cane, or animal skin; some were adorned with feathers
- Round or square shields made from wood or hide
- Cloth tunics padded with cotton and small wooden planks to protect the spine.
The Inca weaponry included:
- Bronze or bone-tipped spears
- Two-handed wooden swords with serrated edges
- Clubs with stone and spiked metal heads
- Woolen slings and stones
- Stone or copper headed battle-axes
- Bolas (stones fastened to lengths of cord)
Roads allowed very quick movement for the Inca army, and shelters called tambo were built one day's distance in travelling from each other, so that an army on campaign could always be fed and rested. This can be seen in names of ruins such as Ollantay Tambo, or My Lord's Storehouse. These were set up so the Inca and his entourage would always have supplies (and possibly shelter) ready as he traveled.
There are 16th and 17th century chronicles and references that support the idea of a banner. However, it represented the Inca himself, not the empire.
Francisco López de Jerez wrote in 1534:
... todos venían repartidos en sus escuadras con sus banderas y capitanes que los mandan, con tanto concierto como turcos.
(... all of them came distributed into squads, with their flags and captains commanding them, as well-ordered as Turks.)
The chronicler, Bernabé Cobo, wrote:
The royal standard or banner was a small square flag, ten or twelve spans around, made of cotton or wool cloth, placed on the end of a long staff, stretched and stiff such that it did not wave in the air, and on it each king painted his arms and emblems, for each one chose different ones, though the sign of the Incas was the rainbow and two parallel snakes along the width with the tassel as a crown, which each king used to add for a badge or blazon those preferred, like a lion, an eagle and other figures.
(... el guión o estandarte real era una banderilla cuadrada y pequeña, de diez o doce palmos de ruedo, hecha de lienzo de algodón o de lana, iba puesta en el remate de una asta larga, tendida y tiesa, sin que ondease al aire, y en ella pintaba cada rey sus armas y divisas, porque cada uno las escogía diferentes, aunque las generales de los Incas eran el arco celeste y dos culebras tendidas a lo largo paralelas con la borda que le servía de corona, a las cuales solía añadir por divisa y blasón cada rey las que le parecía, como un león, un águila y otras figuras.)
-Bernabé Cobo, Historia del Nuevo Mundo (1653)
Guaman Poma's 1615 book, El primer nueva corónica y buen gobierno, shows numerous line drawings of Inca flags. In his 1847 book A History of the Conquest of Peru, "William H. Prescott ... says that in the Inca army each company had its particular banner, and that the imperial standard, high above all, displayed the glittering device of the rainbow, the armorial ensign of the Incas." A 1917 world flags book says the Inca "heir-apparent ... was entitled to display the royal standard of the rainbow in his military campaigns."
In modern times the rainbow flag has been wrongly associated with the Tawantinsuyu and displayed as a symbol of Inca heritage by some groups in Peru and Bolivia. The city of Cusco also flies the Rainbow Flag, but as an official flag of the city. The Peruvian president Alejandro Toledo (2001–2006) flew the Rainbow Flag in Lima's presidential palace. However, according to Peruvian historiography, the Inca Empire never had a flag. María Rostworowski, a Peruvian historian known for her extensive and detailed publications about Peruvian Ancient Cultures and the Inca Empire, said about this: «I bet my life, the Inca never had that flag, it never existed, no chronicler mentioned it». Also, to the Peruvian newspaper El Comercio, the flag only dates to the first decades of the 20th century, and even the Congress of the Republic of Peru has determined that flag is a fake by citing the conclusion of National Academy of Peruvian History:
"The official use of the wrongly called 'Tawantinsuyu flag' is a mistake. In the Pre-Hispanic Andean World there did not exist the concept of a flag, it did not belong to their historic context".
National Academy of Peruvian History
Andean civilization probably began c. 9500 BP (c. 7600 BCE). Based in the highlands of Peru, an area now called the punas, the ancestors of the Incas probably began as a nomadic herding people. Adaptation to the altitude led to distinctive physical developments. Short and stocky, men averaged 1.57 m (5'2") and women 1.45 m (4'9"). Compared to other humans, the Incas had slower heart rates, almost one-third larger lung capacity, about 2 L (4 pints) more blood volume, and double the amount of hemoglobin, which transfers oxygen from the lungs to the rest of the body. While the Conquistadors may have been slightly taller, the Inca had the advantage of coping with the extraordinary altitude.
There are traces of permanent habitation as high as 5,300 m (17,400 ft) above sea level in the temperate zone of the high altiplanos. In the Lake Titikaka region, Tiwanaku is recognized by Andean scholars as one of the most important precursors to the Inca Empire, flourishing as the ritual and administrative capital of a major state power for approximately 500 years. Previous cultures apparently left no written record, but their architecture, ceramics, and state government were inherited when the Inca empire emerged.
Important Incan archeological sites
- Machu Picchu
- Pukara of La Compañia
- Wanuku Pampa
- Amauta, Inca teachers
- Amazonas before the Inca Empire
- Incan aqueducts
- Inca Civil War
- Inca cuisine
- Incas in Central Chile
- Felipe Guaman Poma de Ayala
- Garcilaso de la Vega (chronicler)
- Spanish conquest of the Inca Empire
- Tampukancha, Inca religious site
- Religion in the Inca Empire
- Ancient Peru
- Cultural periods of Peru
- History of Peru
- History of smallpox#Epidemics in the Americas
- Demographic history of the indigenous peoples of the Americas
- Namnama, Katrina; DeGuzman, Kathleen, "The Inca Empire", K12, USA
- McEwan 221
- McEwan, Gordon F. (2010). After Collapse: The Regeneration of Complex Societies. University of Arizona Press. p. 98. ISBN 978-0816529360.
- The Inca – All Empires
- "The Inca." The National Foreign Language Center at the University of Maryland. 29 May 2007. Retrieved 10 Sept 2013.
- "Inca". American Heritage Dictionary. Houghton Mifflin Company. 2009.
- McEwan 57
- McEwan 69
- Demarest, Arthur Andrew; Conrad, Geoffrey W. (1984). Religion and Empire: The Dynamics of Aztec and Inca Expansionism. Cambridge, UK: Cambridge University Press. pp. 57–59. ISBN 0-521-31896-3.
- The three laws of Tawantinsuyu are still referred to in Bolivia these days as the three laws of the Qullasuyu.
- Weatherford, J. McIver (1988). Indian Givers: How the Indians of the Americas Transformed the World. New York: Fawcett Columbine. pp. 60–62. ISBN 0-449-90496-2.
- Ernesto Salazar (1977). An Indian federation in lowland Ecuador (PDF). International Work Group for Indigenous Affairs. p. 13. Retrieved 16 February 2013.
- Starn, Degregori, Kirk (1995) The Peru Reader: History, Culture, Politics; Quote by Pedro de Cieza de Leon; Published by Duke University Press
- *Juan de Samano (9 October 2009). "Relacion de los primeros descubrimientos de Francisco Pizarro y Diego de Almagro, 1526". bloknot.info (A. Skromnitsky). Retrieved 10 October 2009.
- Somervill, Barbara (2005). Francisco Pizarro: Conqueror of the Incas. Compass Point Books. p. 52. ISBN 978-0-7565-1061-9.
- McEwan 79
- McEwan 31
- Sanderson 76
- Millersville University Silent Killers of the New World
- McEwan 93–96. There is some debate about the size of the population.
- Origins and diversity of Quechua
- Gary, Urton (2003). Signs of the Inka Khipu: Binary Coding in the Andean Knotted-String Records. Austin: University of Texas Press. ISBN 0-292-78540-2.
- Burger, R.L. and L.C. Salazar. 2004. Machu Picchu: Unveiling the Mystery of the Incas. Yale University Press, p. 45. ISBN 0-300-09763-8.
- Nigel Davies, Human Sacrifice (1981, p. 261–262.).
- Reinhard, Johan (November 1999). "A 6,700 metros niños incas sacrificados quedaron congelados en el tiempo". National Geographic, Spanish version: 36–55.
- Salomon, F. (1987). A North Andean Status Trader Complex under Inka Rule. Ethnohistory, 32(1), p. 63-77
- Earls, J. The Character of Inca and Andean Agriculture. P. 1-29
- Moseley, M.E. (2001). The Incas and their Ancestors. Thames & Hudson:New York, p.44
- Rowe, J.H., & Murra, J.V. (1984). An Interview with John V. Murra. The Hispanic American Historical Review, 64(4), p. 644
- Maffie, J. (2009) Pre-Columbian Philosophies, in A Companion to Latin American Philosophy (eds S. Nuccetelli, O. Schutte and O. Bueno), Wiley-Blackwell, Oxford, UK, p. 10; McEwan, Gordon F. (2006). Incas: New Perspective. W.W. Norton & Company: New York, pp. 137–138
- Newitz, Annalee (3 January 2012), The greatest mystery of the Inca Empire was its strange economy, io9, retrieved 4 January 2012
- Willey, Gordon R. (1971). An Introduction to American Archaeology, Volume Two: South America. Englewood Cliffs: Prentice-Hall, Inc., pp. 173-175
- D’Altroy, Terence N. (2005). The Incas. Blackwell Publishing: Malden, pp. 86-89; 111; 154-155
- Moseley, Michael E. (2004). The Incas and their Ancestors (revised ed.) Thames & Hudson: London, pp. 81-85
- McEwan, Gordon F. (2006). Incas: New Perspective. W.W. Norton & Company: New York, pp. 138-139
- Dillehay, T.; Gordon, A. (1988). "La actividad prehispánica y su influencia en la Araucanía". In Dillehay, Tom; Netherly, Patricia. La frontera del estado Inca (in Spanish). pp. 183–196.
- Bengoa 2003, p. 39.
- Rowe in Steward, Ed., p. 262
- Rowe in Steward, ed., p. 185-192; D’Altroy, p. 42-43, 86-89; McEwan, p.113-114
- Bengoa 2003, p. 37–38.
- D’Altroy, p. 87
- D’Altroy, 87-88
- D'Altroy, 235-236
- D'Altroy, p. 99
- R. T. Zuidema, Hierarchy and Space in Incaic Social Organization. Ethnohistory, Vol. 30, No. 2. (Spring, 1983), pp. 97
- Zuidema, pp. 48
- Julien, Catherine J. (1982). Inca Decimal Administration in the Lake Titicaca Region in The Inca and Aztec States: 1400–1800. Academic Press: New York, p. 121-127; McEwan, p. 114-115; D'Altroy, p. 233-234
- Julien, Catherine J. (1982). Inca Decimal Administration in the Lake Titicaca Region in The Inca and Aztec States: 1400–1800. Academic Press: New York, p. 123; D'Altroy, p. 233
- D'Altroy, pp. 246-247>
- McEwan, pp. 179-180
- D'Altroy, 150-154
- McEwan, 185-187
- McEwan, 183-185
- "Supplementary Information for: Heggarty 2008". Arch.cam.ac.uk. Retrieved 2012-09-24.
- D'Altroy, 233-234
- "Inca mathematics". History.mcs.st-and.ac.uk. Retrieved 2012-09-24.
- McEwan, 185
- Cobo, B. (1983 ). Obras del P. Bernabé Cobo. Vol. 1. Edited and preliminary study By Francisco Mateos. Biblioteca de Autores Españoles, vol. 91. Madrid: Ediciones Atlas.
- Sáez-Rodríguez. A. (2012). An Ethnomathematics Exercise for Analyzing a Khipu Sample from Pachacamac (Perú). Revista Latinoamericana de Etnomatemática. 5(1):62–88.
- Sáez-Rodríguez. A. (2013). Knot numbers used as labels for identifying subject matter of a khipu. Revista Latinoamericana de Etnomatemática. 6(1): 4-19.
- Berrin, Katherine & Larco Museum. The Spirit of Ancient Peru:Treasures from the Museo Arqueológico Rafael Larco Herrera. New York: Thames and Hudson.
- McEwan 183
- Science News / Incan Skull Surgery
- "Cocaine's use: From the Incas to the U.S.". Boca Raton News. 4 April 1985. Retrieved 2 February 2014.
- Francisco López de Jerez,Verdadera relacion de la conquista del Peru y provincia de Cusco, llamada la Nueva Castilla, 1534.
- Guaman Poma, El primer nueva corónica y buen gobierno, (1615/1616), pp. 256, 286, 344, 346, 400, 434, 1077, this pagination corresponds to the Det Kongelige Bibliotek search engine pagination of the book. Additionally Poma shows both well drafted European flags and coats of arms on pp. 373, 515, 558, 1077, 0. On pages 83, 167–171 Poma uses a European heraldic graphic convention, a shield, to place certain totems related to Inca leaders.
- Preble, George Henry; Charles Edward Asnis (1917). Origin and History of the American Flag and of the Naval and Yacht-Club Signals... 1. N. L. Brown. p. 85.
- McCandless, Byron (1917). Flags of the world. National Geographic Society. p. 356.
- Bandera Gay o Bandera del Tahuantinsuyo Terra.com
- "La Bandera del Tahuantisuyo" (PDF) (in Spanish). Retrieved 12 June 2009.
|Library resources about
- Куприенко, Сергей (2013). Источники XVI-XVII веков по истории инков: хроники, документы, письма. Kyiv: Видавець Купрієнко С.А. ISBN 978-617-7085-03-3.
- Bengoa, José (2003). Historia de los antiguos mapuches del sur. Santiago: Catalonia. ISBN 956-8303-02-2.
- De la Vega, Garcilaso (1961). The Incas: The Royal Commentaries of the Inca. New York: The Orion Press.
- Hemming, John (2003). The Conquest of the Incas. Harvest Press. ISBN 0-15-602826-3.
- MacQuarrie, Kim (2007). The Last Days of the Incas. Simon & Schuster. ISBN 978-0-7432-6049-7.
- Mann, Charles C. (2005). 1491: New Revelations of the Americas Before Columbus. Knopf. pp. 64–105. ISBN 978-0-307-27818-0.
- McEwan, Gordon Francis. The Incas: New Perspectives. New York: W. W. Norton & Co., 2008. ISBN 978-0-393-33301-5.
- Morales, Edmundo (1995). The Guinea Pig: Healing, Food, and Ritual in the Andes. University of Arizona Press. ISBN 0-8165-1558-1.
- Popenoe, Hugh; Steven R. King; Jorge Leon; Luis Sumar Kalinowski; Noel D. Vietmeyer (1989). Lost Crops of the Incas: Little-Known Plants of the Andes with Promise for Worldwide Cultivation. Washington, D.C.: National Academy Press. ISBN 0-309-04264-X.
- Sanderson, Steven E. The politics of trade in Latin American development. Stanford: Stanford University Press, 1992. ISBN 978-0-8047-2021-2.
- Steward, ed., Julian H. (1946), The Handbook of South American Indians. No. 143, Vol. 2: The Andean Civilizations. Washington, DC: Smithsonian Institution, pp. 1935
|Wikimedia Commons has media related to:|
- "Guaman Poma – El Primer Nueva Corónica Y Buen Gobierno" – A high-quality digital version of the Corónica, scanned from the original manuscript.
- Conquest nts.html Inca Land by Hiram Bingham (published 1912–1922 CE).
- Inca Artifacts, Peru, and Machu Picchu 360 degree movies of inca artifacts and Peruvian landscapes.
- Ancient Civilizations – Inca
- "Ice Treasures of the Inca" National Geographic site.
- "The Sacred Hymns of Pachacutec," poetry of an Inca emperor.
- Incan Religion
- Engineering in the Andes Mountains, lecture on Inca suspension bridges
- A Map and Timeline of Inca Empire events
- Ancient Peruvian art: contributions to the archaeology of the empire of the Incas, a four volume work from 1902 (fully available online as PDF)