Vessagiri, or more commonly in Sinhalese Vessagiriya, is the traditional name of a forest-bound cluster of rocks in Anurādhapura. The site features three hummock-boulders of gneiss rock in a line from north to south (Rock A, Rock B and Rock C). The hummocks are surrounded by the ruins of a monastery, which had its cells in the caves of Rocks B and C (twenty-three caves in total). Some of the caves are inscribed with dedications to the Buddhist priesthood, plus there are a number of other rock inscriptions at the site. In addition, two inscribed slabs associated with Vessagiri are preserved in the museum at Anurādhapura. One of the slab inscriptions (IN03023) is of the king Dappula V (A.D. 940-952) and records a royal offering to the Virāṅkurā monastery. The second slab is inscribed on its front and back with inscriptions of the king Mahinda IV (975-991) detailing benefactions made to the clergy of the monastery Bo-Upulvan-Kusub-giri Vehera. The inscription on the front of this slab is dealt with here (see IN03025 for the inscription on the back).
Edited and illustrated by Wickremasinghe in Epigraphia Zeylanica 1 (1904-12): 29-38.