The Pallava Dynasty ruled southern India with their capital at Kanchipuram from the 3rd to the 9th centuries AD. They emerged as the Satavahana and Chola empires declined, establishing a strong kingdom under kings like Simhavishnu. The Pallavas built many famous temples and had changing fortunes in wars against the Chalukyas and Rashtrakutas, with their power declining after the 8th century. Internal succession struggles after Nandivarman III led to the end of Pallava rule.