Button_4_ball_ZNAL_M.

– dimensions ~ ø12 x 16 mm
– dimensions ~ ø0.47 x 0.64″
– weight ~ 5 g

– ZNAL alloy button + electroplating (brass + patina + rubbing + lacquer)
– originally a copper alloy
– Late medieval period, second half of the 15th century
– a find from southern England