"The bas-relief at Pauni or Bharhut in India, which dates back to about the second century B.C., represents a vacant throne protected by a naga with many heads. It also bears an inscription of the Naga Mucalinda (Fig. 3)" SPAFA Digest: Journal Of SEAMEO Project in Archaeology and Fine Arts (SPAFA) (in ஆங்கிலம்). SPAFA Co-ordinating Unit. 1987. p. 4.
sinfest.net
Ishida, Tatsuya (2010-04-11). "Buddha Muchalinda". Sinfest. Retrieved 29 April 2012.