1) The Chera Kingdom ruled lands in southern India, including the Malabar coast, with its capital at Tiruvanchikulam.
2) The first Chera king, Utiyan Cheralatan, founded the dynasty but was defeated by the Cholas and committed suicide. His son Imayavaramban Nedun Cheralatan expanded the kingdom through military victories.
3) The greatest Chera king was Kadalpira-kottiya Vel Kelu Kuttuvan, during whose reign the kingdom prospered through trade and cultural development, though the Cheras were later overthrown by the Kalabhras before reestablishing their rule.