Kottayam (Cotiote) was a feudal city-state in Malabar, present-day Kerala, India. Kottayam (Cotiote) is famed for Pazhassi Raja, one of the principal leaders of the Wayanad Insurrection (Kotiote Palassi rebellion or Cotiote War). Pazhassi Raja was a member of the western branch of the Kottayam royal clan. When Hyder Ali of the Kingdom of Mysore occupied Malabar in 1773, the Raja of Kottayam found political asylum in Travancore. In 1790, the British recognized Pazhassi Raja as the head of Kottayam instead of the original Raja who had taken refuge at Travancore.

Kerala Varma Pazhassi Raja, also known as Cotiote Rajah and Pychy Rajah, was the de facto head of the Kottayam Kingdom in the Malabar region of Kerala between 1774 and 1805. His struggles with the British East India Company is known as the Cotiote War. Pazhassi's rebellion against the British is often touted as one of the earliest acts of freedom fight in India. He earned the epithet "Kerala Simham" on account of his martial exploits.