W0311.PANCAKEONION.M   Classic English freeblown blackglass (dark olive green) onion of true pancake form c1700, with full original surface gloss, shallow kickup whittled with sand pontil, rounded body edged with typical flattened bulbous body into wide based almost conical neck through v-section stringrim below snapped off  lip. Veyr minor nibbles to stringrim and lip. Overall excellent. Minor internal sediment. 5 1/2"high, 5 3/4"diameter slight lopsided neck and light bubbling. £680