The Pallava dynasty existed from 275 to 897, ruling a significant portion of the Deccan, also known as Tondaimandalam. The Pallavas played a crucial role in shaping in particular southern Indian history and heritage. The dynasty rose to prominence after the downfall of the Satavahana Empire, whom they had formerly served as feudatories.
The Pallavas became a major southern Indian power during the reign of Mahendravarman I (600–630) and Narasimhavarman I (630–668), and dominated the southern Telugu region and the northern parts of the Tamil region for about 600 years, until the end of the 9th century. Throughout their reign, they remained in constant conflict with both the Chalukyas of Vatapi to the north, and the Tamil kingdoms of Chola and Pandyas to their south. The Pallavas were finally defeated by the Chola ruler Aditya I in the 9th century.