V0321.IRIDONION1695.M Classic attractive character English onion freeblown blackglass (dark plive green) c1695 with dine rainbow iridescence colouring and traces of barnacles etc. Deep kickup with iridescence and rough sand pontil, deep bulbous body shape and wide based conical neck going through v section stringrim below everted snapped off firesmoothed lip. Two slivers of stringrim missing as is typical, iridesced over. Overall matt surface with fine scratches from usages and seabed wear but nearly all covered over with a fine iridescence. 5 3/4"high, 6"diameter   £sold