Thanjavur Marathi (colloquially called
Rayar)), are a
Marathi-speaking ethno-linguistic group, who reside in the central and northern parts of the
Indian state of
Tamil Nadu. They are the descendants of Marathi administrators, soldiers and noblemen who migrated during the rule of the
Thanjavur Maratha kingdom. Thanjavur was a Maratha kingdom in Tamil Country, until the
British dethroned the last Thanjavur Maratha king. It was founded by Maratha Warrior Chatrapati Shivaji's brother, Venkoji Raje Bhonsale. Kshatriyas use the designation
Maratha while Brahmins use the self-designation
Deshastha.