Who was the founder of the Vijayanagara Empire?

Who was the founder of the Chola Dynasty?

Battle of Talikota (1565) was fought between Vijayanagar empire and :

Who among the following laid the foundation of Rashtrakuta Empire?

Who laid the foundation of Vardhana dynasty?

Who among the following was the author of the Tamil Ramayanam or Ramavataram?