Around 850, out of obscurity rose Vijayalaya, made use of an opportunity arising out of a conflict between Pandyas and Pallavas, captured Thanjavur and eventually established the imperial line of the medieval Cholas. Vijayalaya revived the Chola dynasty and his son Aditya I helped establish their independence. He invaded Pallava kingdom in 903 and killed the Pallava king Aparajita in battle, ending the Pallava reign. The Chola kingdom under Parantaka I expanded to cover the entire Pandya country. However towards the end of his reign he suffered several reverses by the Rashtrakutas who had extended their territories well into the Chola kingdom.
The Cholas went into a temporary decline during the next few years due to weak kings, palace intrigues and succession disputes. Despite a number of attempts the Pandya country could not be completely subdued and the Rashtrakutas were still a powerful enemy in the north. However, the Chola revival began with the accession of Rajaraja Chola I in 985. Cholas rose as a notable military, economic and cultural power in Asia under Rajaraja and his son Rajendra Chola I. The Chola territories stretched from the islands of Maldives in the south to as far north as the banks of the river Ganges in Bengal. Rajaraja Chola conquered peninsular South India, annexed parts of Sri Lanka and occupied the islands of Maldives. Rajendra Chola extended the Chola conquests to the Malayan archipelago by defeating the Srivijaya kingdom. He defeated Mahipala, the king of Bihar and Bengal, and to commemorate his victory he built a new capital called Gangaikonda Cholapuram (the town of Cholas who conquered the Ganges). At its peak the Chola Empire extended from the island of Sri Lanka in the south to the Godavari basin in the north. The kingdoms along the east coast of India up to the river Ganges acknowledged Chola suzerainty. Chola navies invaded and conquered Srivijaya in the Malayan archipelago. Chola armies exacted tribute from Thailand and the Khmer kingdom of Cambodia. During the reign of Rajaraja and Rajendra, the administration of the Chola empire matured considerably. The empire was divided into a number of self-governing local government units, and the officials were selected through a system of popular elections. continue ...
