Eastern Bengal, Arakan Region, Harikela (750-850 AD), Silver Unit, Obv: recumbant bull seated facing left, two horns and ears and mouth are represented by dots, no garland around the neck and tail pointing upward, legend "Harikela"above, last letter looks like 'Ya'  in proto-bengali instead of 'La', Rev: tripartite symbol with crescent on left and sun on right, 5.14g, 27.91mm, (S.K.Bose HD # 2.5), about very fine.