RUSSIA, Kievan Rus. temp. Yaroslav I the Wise to Mikhail Vsevolodovich. 1019-1246. Cast AR Grivna Ingot. Cast hexagonal ingot. Dimensions: 18mm expanding to 38mm then back to 18mm in width; 80mm in length; and 10mm in thickness. Weight: 156.69 g. Spassky Fig. 43; Kaim 31-4. Traces of casting deposits, marks and scratches. As made.