Vidur is a small village with great religious significance, situated about 20 km south-east of
Tindivanam, in
Tamil Nadu. Major point of attraction here is the 10th century shrine dedicated to
Adinath. The temple houses a fragmentary record of Rastrakuta king, Krsna III, and details of endowment given to Jain temple.
Tindivanam is the nearest town which is about 25 km north-west of Cuddalore.