Tirumalai (lit. "the holy mountain"; also later Arhasugiri, lit. "the excellent mountain of the Arha[t]"; Tamil Engunavirai-Tirumalai, lit. "the holy mountain of the Arhar") is a Jain temple and cave complex dating from at least the 9th century that is located northwest of Polur in Tamil Nadu, southeast India. The complex includes 3 Jain caves, 2 Jain temples and a 16 meter high sculpture of Tirthankara Neminatha thought to date from the 12th century that is the tallest Jain image in Tamil Nadu.