The Sathyamurthi Perumal Temple, a Vishnu temple is located on the foot of the hill; it is much a much-venerated temple and is considered second in importance only to the temple at Srirangam (ஸ்ரீரங்கம்). It contains one of the largest Anantasayi group icons in India. Anantasayi groups have Thirumal reclining on Anantha (Seshanaaga) as the central figure. The Thirumal temple contains an octagonal sacred tank called ‘Satya-pushkarani' (சத்திய புஷ்கரணி).