Mysorean invasion of Malabar

The Mysorean invasion of Malabar (1766–1792) was the military invasion of the Malabar region of Kerala, including the territories of the Zamorin of Calicut, by the then-de facto ruler of the Kingdom of Mysore, Hyder Ali. After the invasion, the Kingdom of Cochin to the south of Malabar became a tributary state of Mysore.