History of Sardinia
Archaeological evidence of prehistoric human settlement on the island of Sardinia is present in the form of the nuraghe and others prehistoric monuments, which dot the land. The recorded history of Sardinia begins with its contacts with the various people who sought to dominate western Mediterranean trade in Classical Antiquity: Phoenicians, and Romans. Initially under the political and economic alliance with the Phoenician cities, it was colonised and then conquered by Rome during the First Punic War (238 BC). After the island was included for centuries in the Roman province of Corsica et Sardinia, included in 3rd and 4th centuries in the Italia suburbicaria diocese.
In the Early Middle Ages, through barbarian movements, the waning of the Byzantine Empire influence in the western Mediterranean and the Saracen raids, the island fell out of the sphere of influence of any higher government. This led to the birth of four kingdoms called Giudicati (Sardinian: Judicados) in the 8th through 10th centuries. Falling under papal influence, Sardinia became the focus of the rivalry of Genoa and Pisa, the Giudicati and the Crown of Aragon, which eventually subsumed the island as the Kingdom of Sardinia in 1324. The Kingdom was to last until 1718, when it was ceded to the Piedmontese House of Savoy; later, in 1861, it would thus become the Kingdom of Italy and finally in 1946 the Italian Republic.
- 1 Prehistory
- 2 Early and Classical Antiquity
- 3 Middle Ages
- 4 Kingdom of Sardinia
- 5 United Italy
- 6 See also
- 7 Notes
- 8 References
- 9 External links
The oldest trace in Sardinia of the anthropomorphic prehistoric primate called Oreopithecus bambolii is dated to 8.5 million years ago. In 1996 a hominid finger bone, dated up to 250.000 BC, was found in a cave in the Logudoro region.
Modern humans appeared in the island during the Upper Paleolithic, a phalanx dated to 18000 BC had been found in the Corbeddu cave near Oliena. Mesolithic human remains had been discovered at Su Coloru cave of Laerru.
Already in the Stone Age, Monte Arci played an important role. The old volcano was one of the central places where obsidian was found and worked for cutting tools and arrowheads. Even now the volcanic glass can be found on the sides of the mountain.
The Neolithic began in Sardinia in the 6th millennium BC with the Cardial culture. Later, important cultures like the Ozieri culture and the Arzachena culture of the late Neolithic and the Abealzu-Filigosa and Monte Claro culture of the Chalcolithic period, developed in the island contemporaneously with the appearance of the megalithic phenomenon.
The dolmens culture, around the end of the 3rd millennium BC, passed with other typical material aspects of Western Europe (e.g. Bell Beaker) through by the Sardinian coast even in Sicily, and from there all over Mediterranean basin.
Prehistoric and Pre-nuragic monuments and constructions that characterise the Sardinian landscapes are the Domus de Janas (Sardinian: House of the Fairies, House of the Witches), the Statue menhir and the dolmens.
Chronology of Pre-Nuragic Sardinia
Archeological cultures of Sardinia in the pre-Nuragic period:
- Cardium Pottery or Filiestru culture (6000−4000 BC)
- Bonu Ighinu culture (4000−3400 BC)
- San Ciriaco culture (3400−3200 BC)
- Ozieri culture (3200−2700 BC)
- Abealzu-Filigosa culture (2700−2400 BC)
- Monte Claro culture (2400−2100 BC)
- Bell Beaker culture (2100−1800 BC)
- Bonnanaro culture (A phase) (1800-1600 BC)
Bronze Age Sardinia is characterised by stone structures called nuraghes, of which there are more than 8,000. The most famous is the complex of Barumini in the province of Medio Campidano. The nuraghes were mainly built in the period from about 1800 to 1200 BC, though many were used until the Roman period. Characteristics of this period are also the holy weels (for example Santa Cristina, Sardara) and the Giants' graves.
It is known that the Sardinians had contact with the Myceneans, who traded with the western Mediterranean. Contact with powerful cities of Crete, such as Kydonia, is clear from pottery recovered in archaeological excavations in Sardinia. The alleged connection with the Sherden, one of the sea peoples who invaded Egypt and other areas of eastern Mediterranean, has been supported by professor Giovanni Ugas from the University of Cagliari; this hypothesis has been however opposed by other archaeologists and historians.
The name Sardinia could result from that of Sardus (known amongst the Romans as Sardus Pater), a mythological hero of the nuragic pantheon.
Early and Classical Antiquity
From the 8th century BC, Phoenicians founded several cities and strongholds on south west of Sardinia; Tharros, Bithia, Sulcis, Nora and Karalis (Cagliari). The Phoenicians came originally from what is now Lebanon and founded a vast trading network in the Mediterranean. They settled along the south western coasts. Sardinia had a special position because it was central in the Western Mediterranean between Carthage, Spain, the river Rhône and the Etruscan civilization area. The mining area around Iglesias was important for the metals lead and zinc. The cities were founded on strategic points, often peninsulas or islands near estuaries, easy to defend and natural harbours. After the Phoenicians, the Carthaginians took over control in that part of the Mediterranean, around 550 BC. They expanded their influence to the western and southern coast from Bosa to Karalis, consolidating a large number of Phoenician colonies all over the western Mediterranean under one empire for the first time. The cities were administered by plenipotentiaries called Sufetes, which stressed the growing of grain and cereals.
In 240 BC, in the course of the First Punic War, the Carthaginian mercenaries on the island revolted and gave the Romans, who some years earlier had defeated the Carthaginians in the sea off Olbia and had occupied Sulci, the opportunity to land on Sardinia and occupy it. In 238 BC the Romans took over the whole island, without meeting any resistance. They took over an existing developed infrastructure and urbanized culture (at least in the plains). Along with Corsica it formed a province under a praetor. Together with Sicily it formed one of the main granaries of Rome until the Romans conquered Egypt in the 1st century BC.
A revolt, led by two Sardo-Punic nobles, broke out after the crushing Roman defeat at Cannae (216 BC). A Roman army of 23,000 men, under Titus Manlius Torquatus, met the Carthaginian-Sardinian allied forces in the south of the island, defeating them and killing 12,000 men. The so-called Sardi Pelliti ("fur-covered Sardinians") living in the impervious mountains of the interior resisted the Roman colonization for more than a century, Marcus Caecilius Metellus subduing them only in 127 BC.
Under Roman domination, Latin became the speech of the majority of the inhabitants, ultimately developing into the modern Sardinian language. The Punic culture remained very strong under the Romans until the first centuries AD. Tharros, Nora, Bithia, Antas and Monte Sirai are now important archaeological monuments where architecture and city planning can be studied.
During the Roman period, the geographer Ptolemy noted that Sardinia was inhabited by the following tribes, from north to south: the Tibulati and the Corsi, the Coracenses, the Carenses and the Cunusitani, the Salcitani and the Lucuidonenses, the Æsaronenses, the Æchilenenses (also called Cornenses), the Rucensi, the Celsitani and the Corpicenses, the Scapitani and the Siculensi, the Neapolitani and the Valentini, the Solcitani and the Noritani. In the year 212 A.D. every inhabitant of the empire, and all Sardinians as well, became Roman citizens by the Constitutio Antoniniana, better known as the Edict of Caracalla. At that time most of Sardinians, as members of the Municipia and Coloniae, were already Roman citizens, with the probable exception of the mountain inhabitants of Barbagia. During the empire of Diocletianus, around the year 286 A.D. Sardinia was included in the Italiciana Diocese, and under the rule of the emperor Constantine the Great, year 324 A.D., in the Italiciana Suburbicaria Diocese, until the conquest by the Vandals in 456 A.D.
Vandals, Goths and Byzantines
After the fall of the Western Roman Empire, Sardinia was subject to several conquests. In 456, the Vandals, an East Germanic tribe, coming from North Africa, occupied the coastal cities of the island. A brief Eastern Roman reconquest did not last long, and the Vandals imposed garrisons guarded by African auxiliaries, like the Mauri. In 533, Sardinia rebelled under Goddas, a Goth.
In 534 the small Vandal forces surrendered immediately to the Byzantines when faced with news of the Vandal collapse; thenceforth the island was part of the Byzantine Empire, included as a province in the Praetorian prefecture of Africa. The local governor sat in Caralis. During the Gothic Wars much of the island fell easily to the Ostrogoths, but an army sent from Carthage and the final fall of German resistance in the mainland reassured Byzantine control. In that year Sardinia was included in the Exarchate of Africa until its end by the Arabs in 700 A.D..
One of the few ethnic Sardinians known from this period was Ospitone, a leader of the Barbaricinos (people of Barbagia). According to the Pope Gregory I's letters, in the island co-existed a Romanized and Christianized area (that of the provinciales) with, in the interior, pagan or semi-pagan cultures (Gens Barbaricina). The ruler of one of the latter, Ospitone, converted to Christianity in 594 after a diplomatic exchange. Christianization however remained for long influenced by eastern and Byzantine culture.
Starting from 705–706, the Saracens from North Africa (recently conquered by the Arab armies) harassed the population of the coastal cities. Details about the political situation of Sardinia in the following centuries are scarce. Due to Saracen attacks, in the 9th century Tharros was abandoned in favor of Oristano, after more than 1,800 years of occupation; Caralis, Porto Torres and numerous other coastal centres suffered the same fate. There was news of another massive Saracen sea attack in 1015−16 from Balearics, led by Mujāhid al-ʿĀmirī (Latinized as Museto), the Saracens' attempt of invasion of the island was stopped by Sardinian Giudicati with the support of the Fleets of the Maritime Republics of Pisa and Genoa, called by Pope Benedict VIII.
From the mid-11th century the Giudicati ("held by judges") appeared. The title of Judex (judge) was an heir of that of the Byzantine governor after the creation of the Exarchate of Africa in 582 (Prases or Judex Provinciae). In the 8th and 9th centuries the four partes depending from Caralis grew increasingly independent, the Byzantines being totally cut off from the Tyrrhenian Sea by the Muslim conquest of Sicily in 827. A letter from Pope Nicholas I in 864 mentions for the first time the Sardinian judges, their autonomy now clear in a later letter by Pope John VIII, which defined them as "Princes". At the dawn of the judicial era Sardinia had some 330,000 inhabitants, of which 120,000 were free. These were subjected to the authority of local curators (administrators), in turn subjected to the judge (who also administrated justice and was the commander of the army). The church was also powerful, and at this time it had completely abandoned the Eastern Rite. The late 11th-century arrival of Benedictine, Camaldolese and other monks from the Italian Mezzogiorno, Lombardy and Provence, especially the monasteries of Montecassino, Saint-Victor de Marseille and Vallombrosa, boosted the agriculture in a land which was extremely underdeveloped. The condaghes (catalogues, cartularies) of the monasteries, which record property transactions, are an important source for the study of the island and its language in the 11th and 12th centuries. Evidence from the condaghes of San Pietro di Silki, in Sassari, and Santa Maria di Bonarcado concerning the children of slaves has been adduced to show that differences in agricultural lifestyles between regions may affect the survival rate of females, hypothetically through increased infanticide of baby girls. The abbacy of Santa Maria di Bonarcado contained more central, upland regions where a pastoral economy dominated and women were less economically useful; among children in that region, sex ratios are highly skewed in favour of men. On the other hand, in the region of San Pietro di Silki, less pastoral, child sex ratios are not skewed abnormally.
There were five (historically known) Giudicati: Agugliastra, Logudoro, Cagliari, Arborea and Gallura. Agugliastra was early on absorbed by Cagliari and Arborea and Logudoro (and perhaps Gallura) were united for a time in the 11th century.
The initiatives of the Gregorian reformers led to greater contact between Sardinia and the Italian peninsula, especially through the desires of the judges to establish monasteries with monks from continental monasteries at Montecassino and Marseille. By the 12th century, the Sardinian Giudicati, though obscure, are visible through the mists of time. They professed allegiance to the Holy See, which put them under the authority of the Archdiocese of Pisa, superseding the ancient primacy of the Archdiocese of Cagliari on the island.
Often quarreling between one another, the Giudicati made a great number of commercial concessions to the Pisans and the Genoese. The Repubbliche Marinare soon became the true masters of the Sardinian economy.
In the late 12th and early 13th centuries, all four Giudicati passed to foreign dynasties and the local families were relegated to minor positions. Arborea passed to the Catalan House of Cervera (Cervera-Bas) in 1185, though this was contested for the next few decades. In 1188, Cagliari was conquered by the House of Massa from the Republic of Pisa. Gallura became by marriage − it had been inherited by a woman, Elena − a possession of the House of Visconti, another Pisan family, in 1207. Only Logudoro survived to the end under local Sardinian rulers. However, its end was early. It passed to Genoa in 1259 after the death of its last judge, Adelasia, only a year after the others Giudicati and the Pisans deposed the last ruler of Cagliari. Gallura survived longer, but the enemies of the Visconti in Pisa soon removed the last judge, Nino, a friend of Dante Alighieri, in 1288.
About the same time, Sassari declared itself a free commune allied to Genoa. In the early 14th century, much of Eastern Sardinia was under Pisan authority. Arborea, however, survived as the only indigenous kingdom until 1420. The most remarkable Sardinian figure of the Middle Ages, Eleanor of Arborea, was co-ruler of that region in the late 14th century; she laid the foundations for the laws that remained valid until 1827, the Carta de Logu.
Kingdom of Sardinia
Kingdom of the Crown of Aragon
In 1323 the Aragonese, under Peter, son of King James II, disembarked near Iglesias, in Southern Sardinia. The Pisans intervened but were defeated both by sea and land, and were forced to leave the Cagliari area as well as Gallura, maintaining only their castle in Carali. In 1353 Marianus IV of Arborea, allied with the Doria family, waged war against the Catalans, defeating them at Decimum and besieging Sassari, but unable to capture Cagliari. The Peace of Sanluri (1355) ushered in a period of tranquility, but hostilities were resumed in 1395, with Arborea initially able to capture much of the Island. However, in 1409 the Aragonese crushed a Genoese fleet coming in support the Sardinians, and destroyed the Giudicato army at the Battle of Sanluri. Oristano, the Arborean capital, fell on 29 March 1410. The last Giudice of Arborea sold his remaining territories in 1420, in exchange for 100,000 florins.
The loss of the independence, the firm Aragonese (later Spanish from 1479) rule, with the introduction of a sterile feudalism, as well as the discovery of the Americas, provoked an unstoppable decline of Sardinia. A short period of resurgence occurred under the local noble Leonardo Alagon, marquess of Oristano, who managed to defeat the viceroyal army in the 1470s but was later crushed at the Battle of Macomer (1478), ending any further hope of independence for the island. The unceasing attacks from North African pirates and a series of plagues (from 1582, 1652 and 1655) further worsened the situation.
In the 16th century the Spaniards built watchtowers all along the coast (today called Spanish towers) to protect the island against Ottoman incursions. In 1637 a French fleet sacked Oristano.
Sardinia was disputed between 1700 and 1720. After it was assigned to Emperor Charles VI in 1714, Philip V of Spain briefly recovered the island in 1717, but in 1720 the European powers assigned Sicily to Charles VI and Sardinia to the House of Savoy, so Vittorio Amedeo II became the King of Sardinia.
In 1793 Sardinians defeated twice the French invaders. In 23 February 1793, Domenico Millelire, in command of the Sardinian fleet, defeated near the Maddalena archipelago the fleets of the French Republic, which was included with the rank of lieutenant, the young and future Emperor of France Napoleon Bonaparte. Millelire received the first Gold Medal of Military Valor of the Italian Navy. In the same month, Sardinians stopped the attempted French landing on the beach of Quartu Sant'Elena, near the Capital of Cagliari. Because of these successes, the representatives of nobility and clergy (Stamenti) formulated five requests addressed to the King Victor Amadeus III of Sardinia in order to have the same rights as the Italian mainlanders, but they met with a refusal. Because of this discontent, on 28 April 1794, during an uprising in Cagliari, two Piedmontese officials were killed. That was the start of a revolt (called the "Moti rivoluzionari sardi" or "Vespri sardi") all over the island, which culminated in the expulsion of the officers for a few days from the capital Cagliari. On 28 December 1795, insurgents in Sassari demonstrating against feudalism, mainly from the region of Logudoro, occupied the city. On 13 February 1796, in order to prevent the spread of the revolt, the viceroy Filippo Vivalda gave to the Sardinian magistrate Giovanni Maria Angioy the role of Alternos, which meant a substitute of the viceroy himself. Angioy moved from Cagliari to Sassari, and during his journey almost all the villages joined the uprising, demanding an end to feudalism and aiming to declare the island to be a republic, but once he was outnumbered by loyalist forces he fled to Paris and sought support for a French annexation of the island.
In 1799 King Charles Emmanuel IV was ousted from Piedmont by the French army, and moved his court to Cagliari (his brother and successor Victor Emmanuel I returned to Turin only in 1814). At the end of the 18th century, the Universities of Sassari and Cagliari were restored. In 1823, Victor Emmanuel I issued the editto delle chiudende, a legislative act that abolished all community latifundias, introducing the private property and provoking heavy protests from Sardinians. In 1847, under King Charles Albert, with the so-called Perfect fusion were abolished all the administrative differences between Sardinia and the Italian mainland: this manoveur has been made it out to be the only one possible in order to grant equal rights to all inhabitants of the Kingdom, who became an unitary state and the basic legislation of the future united Italy.
New infrastructures were built under King Carlo Felice. The main road from the south (Cagliari) to the north (Sassari) was enhanced (the road still exists today and it still bears the name of Carlo Felice). Also, the first ferry route between the island and Genoa was established, using steamboats such as the Gulnara. The first railway was inaugurated in 1871. By the end of the 20th century the Royal Railways had received 30 locomotives, 106 passenger cars, and 436 cargo cars. New urban plans and new villages (for example Santa Teresa di Gallura) were realised. They often followed the urban model of Turin, which now was the capital of the Reign of Italy.
The economy was focused mainly on the primary sector (agriculture and sheep husbandry) and on mining. The majority of mining societies operating in Sardinia depended on non-Sardinian capital money. However, in 1848 the Sardinian entrepreneur Giovanni Antonio Sanna achieved the property of the mine of Montevecchio, thus becoming the 3rd richest man of the Kingdom.
Kingdom of Italy
With the Unification of Italy in 1861, the Kingdom of Sardinia became the Kingdom of Italy. Since 1855 the national hero Giuseppe Garibaldi bought most of the island of Caprera in the Maddalena archipelago, where he moved because of the loss of his home town of Nice. His house, farm and tomb are now the most visited Sardinian museum (Compendio Garibaldino).
In 1883 the first train travelled between Cagliari and Sassari, and in these decades have made all the modern public works: roads, dams, schools, sewers and aqueducts, mainly in the cities.
During the First World War the Sardinian soldiers of the Brigata Sassari distinguished themselves, with several being decorated with gold medals and other honours. Following the war, Italian Parliament passed a bill (called la legge del milione) to establish a budget of one million lire to develop infrastructure in order to encourage economic development. However, only a portion of the designated funds were ever distributed, and mainly in Cagliari.
The writer Grazia Deledda won the Nobel Prize for Literature in 1926.
During the Fascist period, and implementation of the policy of autarky, several swamps were reclaimed around the island and agrarian communities founded. The main communities were in the area of Oristano, where the village of Mussolinia (now called Arborea) was located, and in the area adjacent the city of Alghero, within the region of Nurra, Fertilia was founded. Also established during that time was the city of Carbonia, which became the main centre of mining activity. Works to dry the numerous waste lands and the reprise of mining activities favoured the arrival of settlers and immigrants, from Veneto, and after World War II Istrians and Dalmatians, from Yugoslavia.
The repression by the Fascist regime of its opponents within the region was ruthless. Antonio Gramsci, one of the founders of Italian Communist Party, was arrested and died in prison. The anarchist Michele Schirru was executed after a failed assassination plot against Benito Mussolini.
During World War II Sardinia was a theater of bombing; the cities of Cagliari and Alghero were heavily bombed. The war ended in Sardinia in late 1943, with the shift of the Wehrmacht in Corsica, and the island, together with Southern Italy, became free.
Italian Republic and Sardinian autonomy
In 1946 more than 60% of Sardinians voted in favour of monarchy, just as much as in Southern Italy, but a few days later Italy became a Republic. In 1948 Sardinia obtained the status of autonomous region. The first regional elections were held on 8 May 1949. By 1951, malaria was successfully eliminated with the support of the Rockefeller Foundation. In the same years the Italian economic miracle led to the birth of Sardinian tourist "boom", mainly focused on beach holidays and luxury tourism, such as in Costa Smeralda. Today about ten million people visit the island every year.
With the increase in tourism, coal decreased in importance. However, shortly after the Second World War a ponderous industrialization effort was commenced, the so-called "Piani di Rinascita" (Rebirth Plans), with the initiation of major infrastructure projects on the island. This included the realization of new dams and roads, reforestation, agricultural zones on reclaimed marsh land, and large industrial complexes (primarily oil refineries and related petrochemical operations). These efforts to create jobs have largely failed due to the high costs of transportation that could not compensate the cheap labor. In the 1950s and 1960s many Sardinians migrated to Northern and Central Italy (Lombardy, Piedmont, Liguria, Tuscany and Rome) and the rest of Europe (mostly in Germany, France and Belgium) but also from the interior of the island to the coastal cities of Cagliari, Olbia and Sassari. In the early 1960s with the creation of petrochemical industries, thousands of ex-farmers became specialised workers, and some others would commence to work on the newly established military bases, created primarily for the NATO. Even now, around 60% of all Italian and US military installations in Italy are on Sardinia, whose area is less than one-tenth of all the Italian territory and whose population is little more than the 2,5%; furthermore, they comprise over 35.000 hectares used for experimental weapons testing. There has always been a local protest movement expressing deep concern over the environmental degradation the military activities would cause. Nevertheless, since 1973 the international oil crisis caused the firing of thousands of workers employed in the petrochemical industry.
Among other factors, economic crisis and unemployment aggravated the crime rate, as evidenced by the increasing frequency of phenomena such as kidnappings and political subversion: between the 1970s and the early 1980s, some communist and nationalist militant groups, the most famous being Barbagia Rossa and the Sardinian Fighting Movement (MAS), claimed several terrorist attempts.
In 1983, for the first time ever a militant of a nationalist party, the Sardinian Action Party (Partidu Sardu-Partito Sardo d'Azione), was elected president of the regional parliament. Nevertheless, in the 1980s a number of even more radical pro-independence movements were born, some even managing to evolve into parties in the 1990s. In 1999, after a long period of Italian assimilation policies in Sardinia, the languages of the island were granted formal co-official status alongside Italian.
Also noticeable is the difference between coastal regions and the inland. Coastal regions have always been more open to outside influences. Nowadays Sardinia is most known for its coasts (La Maddalena, Costa Smeralda), the north-western coast near Sassari (Alghero, Stintino, Castelsardo) and Cagliari, because these are easily reachable by ship and by plane.
Today Sardinia is a phasing-in EU region, featured by a diversified economy, mainly focused on tourism and the tertiary. The economic efforts of last twenty years have reduced the supposed handicap of insularity, for example with low cost air companies and information and informatic technologies, thanks to the CRS4 (Center for Advanced Studies, Research and Development in Sardinia). The CRS4 developed the first Italian website, and invented the webmail, in 1995, that brought to the birth of several telecommunication companies and internet service providers based on the island, such as Video On Line (1993), Tiscali (1998) and Andala UMTS (1999).
- SardegnaCultura, Le più antiche tracce della presenza umana(Italian)
- The human fossils from Corbeddu Cave,. Sardinia: a reappraisal. Spoor, F., 1999
- Paolo Melis - Un approdo della costa di Castelsardo, fra età nuragica e romana
- Salvatore Piccolo, Ancient Stones: The Prehistoric Dolmens of Sicily. Abingdon: Brazen Head Publishing, 2013, ISBN 9780956510624, p. 32.
- Giovanni Ugas-L'Alba dei Nuraghi p. 12
- C.M.Hogan, 2008
- Stephen L. Dyson and Robert J. Rowland, Archaeology And History in Sardinia From The Stone Age to the Middle Ages: Shepherds, Sailors, & Conquerors (UPenn Museum of Archaeology, 2007: ISBN 1-934536-02-4), p. 101 (with refs).
- "Sardinia". Catholic Encyclopedia. New York: Robert Appleton Company. 1913.
- Ptol. III, 3.
- R.J.Rowland, 1982.
- Sardinia, Dana Facaros & Michael Pauls, 2003
- Internal colonialism in Western Europe: the case of Sardinia - Katjuscia Mattu
- Sardegna, servitù militari - Official regional website
- Sardinia and the right to self-determination of peoples, Document to be presented to the European left University of Berlin - Enrico Lobina
- L'Isola è la regione più inquinata d'Italia: 445mila gli ettari ancora da bonificare - Unione Sarda
- Greenpeace: «L'isola è la regione più inquinata d'Italia» - La Nuova Sardegna
- "Sardinia, a political laboratory". GNOSIS, Italian Intelligence Magazine.
- The Dynamics of Subversion and Violence in Contemporary Italy - Vittorfranco Pisano, Hoover Institution Press (1987)
- Il codice barbaricino - Paola Sirigu, Davide Zedda Editore
- Francesco Casula, "The History of Sardinia." Sardinia Tourist Board. 1989.
- C. Michael Hogan, Cydonia, Modern Antiquarian, 23 January 2008 
- John C. Moore, "Pope Innocent III, Sardinia, and the Papal State." Speculum, Vol. 62, No. 1. (January , 1987), pp 81–101.
- Laura Sannia Nowé, . Dai "lumi" dalla patria Italiana: Cultura letteraria sarda. Modena: Mucchi Editore, 1996.
- Robert J. Rowland Jr., "The Sardinian Condaghi: Neglected Evidence for Mediaeval Sex Ratios." Florilegium, Vol. 4 (1982), pp. 117–122.
- D. Scano, "Serie cronol. dei giudici sardi." Arch. stor. sardo. 1939.
- A. Solmi, Studi storici sulle istituzioni della Sardegna nel Medioevo. Cagliari: 1917.
|Wikimedia Commons has media related to History of Sardinia.|