During the demolition of the Babri mosque in December 1992, three inscriptions on stone were found. The most important one is the Vishnu-Hari inscription inscribed on a 1.10 x .56-metre slab with 20 lines that was provisionally dated to ca. 1140. The inscription mentioned that the temple was dedicated to Vishnu, slayer of Bali and of the ten-headed one [Rama is an incarnation of Vishnu who is said to have defeated Bali and Ravana]. The inscription is written in the Nagari Lipi script, a Sanskrit script of the 11th and 12th century. It was examined by world class epigraphists and Sanskrit scholars (among them Prof. Ajay Mitra Shastri).