Chola dynasty
The Cholas were the most famous of the three dynasties that ruled ancient Tamil Nadu. The other two were the Cheras and the Pandyas.
Early Cholas or Sangam Cholas
The early Cholas ruled between the 1st and the 4th centuries AD. The most famous king of the early Cholas was Karikalan (2nd century AD). He is well known for his great engineering marvel, "Kallanai", a great anaikut (dam used for irrigation) across the Kaveri River. Kallanai is considered the oldest water-diversion structure in the world still in use. Karikalan is said to have invaded Ceylon (Sri Lanka) and used his captives as labourers. He also marched up to the Himalayas, defeating all the kings on his way, and engraved the Cholan symbol, the tiger, on the rocks of the Himalayas. He was succeeded by his grandson Nedumudikilli.
From the 3rd century, the Cholas' power declined under the pressure of frequent attacks by the Cheras and later the Pallavas and Pandyas, but with the weakening of the Pallavas, they recovered their position by the mid-9th century.
Medieval Cholas
The Medieval Cholas rose to prominence when King Vijayalaya defeated the Pallavas and captured Thanjavur. In the early 10th century King Paranthaka I defeated the Pandyan king Rajasimha and also invaded Ceylon (Sri Lanka). Though his son, Rajaditya, was defeated and killed by the Rashtrakuta ruler Krishna III (c.949), the setback proved only temporary. The Medieval Chola kings would go on to capture most of South India, Bengal, and some overseas territories in Ceylon (Sri Lanka) and Indonesia. Until the later 13th century, the Chola Empire was the most powerful in South India.
The greatest kings among the Medieval Cholas were Rajaraja Chola I (reigned 985-1014) and his son Rajendra Chola I (reigned 1014-42). Under them, Chola power reached its zenith. Rajaraja conquered Kerala and a part of Ceylon (Sri Lanka). Rajendra later completed the conquest of Sri Lanka, crossed the Ganges and marched across Kalinga to Bengal, and sent out a great naval expedition that occupied parts of Burma (Myanmar), Malaya, Java and Sumatra. Later Chola armies also made raids into what is now Cambodia and Thailand.
For 300 years the Chola kingdom supported a flourishing social and economic life, marked by a flowering of Dravidian culture. Rajendra, to commemorate his victory beyond the Ganges, created a new capital and named it Gangaikonda Cholapuram. And it is noteworthy that the Cholas were the first rulers in the Indian subcontinent to maintain a fleet and use it to expand their dominion overseas.
By the 13th century, however, the Chola kingdom had exhausted its resources and was on the decline. It succumbed to an attack by the Hoysalas from the west and the Pandyas from the south. The last king of the Medieval Cholas was Rajendra Chola IV (d. 1279).
The emblem of the Chola empire was the tiger, which was featured on the Chola flag, on coins, and in other contexts of political significance.
List of Medieval Chola Kings
| Name of King | Reign Period | Son of | Capital |
| Vijayalaya Chola | 848-881 | Is not available | Thanjavur |
| Athiththa Chola | 871-907 | Vijayalya Chola | Thanjavur |
| Paranthaha Chola I | 907-955 | Athiththa Chola | Thanjavur |
| Kandarathiththa Chola | 950-957 | 2nd Son of Paranthaha Chola I | Thanjavur |
| Arinchchaya Chola | 956-957 | 3rd Son of Paranthaha Chola I | Thanjavur |
| Paranthaha Chola II | 957-970 | Arinchchaya Chola | Thanjavur |
| Uththama Chola | 973-985 | Kandarathiththa Chola | Thanjavur |
| Rajaraja Chola I | 985-1014 | Paranthaha Chola II | Thanjavur |
| Rajendra Chola I | 1012-1044 | Rajaraja Chola I | Gangaikonda Cholapuram |
| Rajadhiraja Chola I | 1018-1054 | Eldest Son of Rajendra Chola I | Gangaikonda Cholapuram |
| Rajendra Chola II | 1051-1063 | 2nd Son of Rajendra Chola I | Gangaikonda Cholapuram |
| Virarajendra Chola | 1063-1070 | Rajendra Chola II | Gangaikonda Cholapuram |
| Athirajendra Chola | 1067-1070 | Virarajendra Chola | Gangaikonda Cholapuram |
| Kulothunga Chola I | 1070-1120 | Son of the daughter of Rajendra Chola I | Gangaikonda Cholapuram |
| Vikkrama Chola | 1118-1135 | Kulothunga Chola I | Gangaikonda Cholapuram |
| Kulothunga Chola II | 1133-1150 | Vikkrama Chola | Gangaikonda Cholapuram |
| Rajaraja Chola II | 1146-1163 | Kulothunga Chola II | Gangaikonda Cholapuram |
| Rajadiraja Chola II | 1163-1178 | Cousin of Rajaraja Chola II | Gangaikonda Cholapuram |
| Kulothunga Chola III | 1178-1218 | Rajaraja Chola II | Gangaikonda Cholapuram |
| Rajaraja Chola III | 1216-1256 | Kulothunga Chola III | Gangaikonda Cholapuram |
| Rajendra Chola IV | 1246-1279 | Rajaraja Chola III | Gangaikonda Cholapuram |
Reference
Venkata Ramanappa, M. N. (1987). Outlines of South Indian History. (Rev. edn.) New Delhi: Vikram.