The Vidyashankara temple was built in commemoration of the pontiff Vidyashankara, around 1357-58 C.E.The temple hall features 12 pillars designated for the 12 signs of the zodiac. Windows and doors along the temple walls are arranged such that equinoxes sunrise views reach the deity. The northern and southern gates enable the sunrise view from the hall during solstices.The niches in the temple have a number of sculptures from Hindu, Buddhist and Jain mythologies. Inscriptions in the temple record contributions made by several Vijayanagara emperors but the temple was probably built on an earlier Hoysala site as it combines Hoysala and Vijayanagara architectural features. The temple architecture is also an exhibition of the astronomical expertise of medieval south Indian temple builders.