Mainly 10th-12th century AD. A mixed group of bronze trade weights comprising: two discoid with balustered rim, one with pointillé '??' notation, the other with zigzag border '??' and a cross; eight square with various symbols including 'A', 'IB', 'SN', 'N?' and others. 370 grams total, 18-40mm (3/4 - 1 1/2"). Ex Abelita family collection, 1970s-2000s.[10] Fine condition.