Athenian official bronze and lead weights. First column at left: stater (B 495), a quarter (B 492) and a sixth (B 497). Second column, public lead weights (IL 6 and IL 195), third column: lead weight with dolphin (IL 827), with tortoise (IL 739) and last column: weights with amphoras (IL 33, Il 884) and with tortoise (IL 734).