The Kavalappara is an princely Indian Nair tharavad or swaroopam, whose estates and powers vested in the matrilineally-mediated succession to and from each Kavalappara Nair, who headed the family and held the rank of Moopil Nair. In medieval Kerala, they served as part of the jenmi, or allodially landed nobility, and were sworn to the service of the rajas of the area, first that of Palghat and then later that of Cochin. Based at Kavalappara Desam in Karakkat, Valluvanada, their holdings extended to areas such as Kailiad and Panayur, ultimately compassing some 155,358 acres of jenmom estates,...