Chola Empire, Kulottunga I, Copper Kasu, Obv: king half seated, with raised arm on right, tamil legend beneath raised arm Ku, Rev: standing man, with lamp on left and group of pellets on right, 2.64g, 17.45mm, (Mitch.TK # 345), about very fine.
These coins bear the standard designs of Raja Raja kasu, but are inscribed with a Tamil Ku in place of the Devanagari Sri Raja Raja.