Architectural
structure & vocabularyThe main shrine is a cave temple hewn out of the parent hill rock, fully aligned and proportional, one of the rare cave temples of the Pandya region. It has since been added to with subsidiary shrines. Below it, beside a spring-water pool, a smaller cave holds an early bas-relief of Ganesa, among the oldest in the region.
Further temples stand here and at the foot of the hill, all plain structures with only one or two cells for pilgrims, and a small shrine for Muruga or Karthikeya crowns the hill. One inscription on the rock is a long line carved with decorative motifs at both ends, recording the length of a land-measuring rod, rare to find. The book notes there is no bhakti literature on these temples.