Hylas. Steel Engraving from Heath's Gallery of British Engravings £12.00 Quantity: at £12.00 each Add To Basket 1 in stock. 0 in your basket View Basket Checkout Steel Engraving called "Hylas."Size - 10.50cm x 8.0cm.Artist - H.Howard.Engraved by Charles Heath.Date 1846.Condition - Engraving Lovely and Clear. Foxing quite heavy around the Outside.