Viharas were for the purpose of living, Chaityas were assemblies for the purpose of discussions. Further, Chaityas were with Stupas, Viharas did not have stupas.
The Kadambas had their capital at Vaijayanti or Banavasi in north Kanara district in the state of Karnataka. The Kadambas were contemporaries of the Pallavas. They claimed to be Brahmanas. The Kadamba dynasty was founded by Mayurasharman.