unpublished tablets from the British Museum. Šubši-mašrâ-Šakkan (sometimes given as Šubši-mešrê-šakkan), inscribed mšub-ši-maš-ra-a-dGÌR, was the narrator...

during his reign based upon the identification of the protagonist Šubši-mašrâ-Šakkan with that of a character in a fragment of an epic of the Kassite times...