English: Sculpture of the Buddha at one of the monasteries of Lalitagiri. It (also known as Naltigiri) is a major Buddhist complex in Odisha, comprising major stupas, 'esoteric' Buddha images, and monasteries (viharas), one of the oldest sites in the region. Together with the Ratnagiri and Udayagiri sites, Lalitagiri is part of Puspagiri University located on top of hills of the same names. Lalitagiri is a major center of Buddhism hemmed between the Parabhadi and Landa sandstone hills in the standalone Asian hill range. The three complexes are known as the "Diamond Triangle". Significant finds at this complex include Buddha's relics. Tantric Buddhism was practiced at this site.