Maravar and Vatuka communities. Most palayakkars in western Tirunelveli and in Ramanathapuram were Maravar, those of Madurai, Tiruchi and Thanjavur Kallar, and those of eastern Tirunelveli, Dindigal and Coimbatore Nayak.

The Palaiyakkarar of Madurai Country were instrumental in establishing administrative reforms by building irrigation projects, forts and