Kudumianmalai is located at a distance of 20-km from Pudukkottai. The presiding deity is Sikhagireeswara. There are beautiful sculptures and a thousand pillar-hall in the temple. The temple is noted for numerous inscriptions. Remarkable among them is the one relating to a musical treatise of the Mahendra Varma Pallavan, who experimented the Sapthaswara in a Veena called "Parivadini" with 8 strings.
There is also a rock-cut cave temple called "Melakkoil", which was excavated during the time of Mahendravarma Pallavan. The Anna Agricultural Farm and Agriculture Research Institute are the other interesting features of this place.