The Mirzapur stele inscription, also called the Mirjāpur stele inscription, is a dedicatory inscription on a large stone slab discovered in the Mirzapur area of Mathura which mentions the erection of a water tank by Mulavasu and his consort Kausiki, during the reign of the Sodasa, the Indo-Scythian Northern Satrap ruler of Mathura, assuming the title of "Svami (Lord) Mahakshatrapa (Great Satrap)".