India. Kalachuris of Mahismati, Krishnaraja (550-575 AD), Copper unit, 1.0 grams, 10.37mm x 11.18mm, Obverse: Recumbent bull to right, Dotted border around, Reverse: Late Brahmi legend reading 'ShriKrishnaraja', Dotted border around, Very Fine, Very Scarce, Reference: Pieper 3686, page 618.