Chaya Someswara Temple, a Saivite Hindu shrine in Panagal, Nalgonda district, Telangana, was built in the mid-11th century by the Kunduru Chodas and later enhanced by other Hindu dynasties. This Trikutalayam-style temple has three sanctums dedicated to Shiva, Vishnu, and Surya, connected by a mandapam adorned with intricate carvings from the Mahabharata, Ramayana, and Puranas. A major pilgrimage site during Maha Sivaratri, it is renowned for its architectural marvel—pillars designed to cast a constant shadow (Chaya) on the Shiva lingam. Inscriptions highlight Panagal’s historical role as a regional capital, influenced by the Chalukyas and Kakatiyas. Though reflecting these architectural styles, scholars debate whether its completion dates to the early 12th century.