In the Deccan the middle of the 6th century saw the rise of the Chalukya dynasty, founded by Pulikesin I. about A.D. 550. The most famous monarch of this line was Pulikesin II., who repelled the inroads of Harsha (A.D. 620), and whose court was visited by Hsüan Tsang (A.D. 640); but in A.D. 642 he was defeated by the Pallavas of Conjeeveram, and though his son Vikramaditya I. restored the fallen fortunes of his family, the Chalukyas were finally superseded by the Rashtrakutas about A.D. 750. The Kailas temple at Ellora was built in the reign of Krishna I. (c. A.D. 760). The last of the Rashtrakutas was overthrown in A.D. 973 by Taila II., a scion of the old Chalukya stock, who founded a second dynasty known as the Chalukyas of Kalyani, which lasted like its predecessor for about two centuries and a quarter. About A.D. 1000 the Chalukya kingdom suffered severely from the invasion of the Chola king, Rajaraja the Great. Vikramanka, the hero of Bilhana's historical poem, came to the throne in A.D. 1076 and reigned for fifty years. After his death the Chalukya power declined. During the 12th and 13th centuries a family called Hoysala attained considerable prominence in the Mysore country, but they were overthrown by Malik Kafur in A.D. 1310. The Yadava kings of Deogiri were descendants of feudatory nobles of the Chalukya kingdom, but they, like the Hoysalas, were overthrown by Malik Kafur, and Ramachandra, the last of the line, was the last independent Hindu sovereign of the Deccan.

According to ancient tradition the kingdoms of the south were three--Pandya, Chola and Chera. Pandya occupied the extremity of the peninsula, south of Pudukottai, Chola extended northwards to Nellore, and Chera lay to the west, including Malabar, and is identified with the Kerala of Asoka. All three kingdoms were occupied by races speaking Dravidian languages. The authentic history of the south does not begin until the 9th and 10th centuries A.D., though the kingdoms are known to have existed in Asoka's time.

Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 4 — Part 92

The most ancient mention of the name Pandya occurs in the 4th century B.C., and in Asoka's time the kingdom was independent, but no early records survive, the Inscriptions of the dynasty being of late date, while the long lists of kings in Tamil literature are untrustworthy. During the early centuries of the Christian era the Pandya and Chera kingdoms traded with Rome. The most ancient Pandya king to whom a definite date can be ascribed is Rajasimha (c. A.D. 920). Records begin towards the end of the 12th century, and the dynasty can be traced from then till the middle of the 16th century. The most conspicuous event in its history was the invasion by the Sinhalese armies of Parakramabahu, king of Ceylon (c. A.D. 1175). The early records of the Chera kingdom are still more meagre; and the authentic list of the rajas of Travancore does not begin till A.D. 1335, and the rajas of Cochin two centuries later.

Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 4 — Part 92