Lot of Four Byzantine Bronze Square Exagia, circa 5th–6th century AD.

Lot of Four Byzantine Bronze Square Exagia, circa 5th–6th century AD. Small cast square coin-weights with incised marks: 'NR', 'M', pellet circles (5 dots and 3 dots variants). Combined weight 26.0 g (5.5–7.8 g each). Even olive-green to brown patina, light roughness. Condition: Fine to Very Fine, one with small corner loss. Ex private Florida collection.