Gal Vihara
 The Gal Vihara (Sinhala: ගල් විහාරය) also known as Gal Viharaya is a rock temple of the Buddha situated in the ancient city of Polonnaruwa in north-central Sri Lanka. It was constructed in the 12th century by Parakramabahu I. The central feature of the shrine are four images of the Buddha which have been carved into the face of a large granite rock.