The answer to your question :
The Chola dynasty was one of the longest-ruling dynasties in the history of southern India. The earliest datable references to this Tamil dynasty are in inscriptions from the 3rd century BCE left by Asoka, of the Maurya Empire. As one of the Three Crowned Kings, the dynasty continued to govern over varying territory until the 13th century CE.
Later Cholas (1070–1279)Vedic period (1200–500 BC)Pandya Empire (300 BC–1345 AD)Chera Kingdom (300 BC–1102 AD)Chola Empire (300 BC–1279 AD)Pallava Empire (250 BC–800 AD