Yniol Shows Prince Geraint His Ruined Castle by: Gustave DorĂ© (Artist) from: Enid -  1868 This picture illustrates the lines from Tennyson's "Enid" idyll, later renamed the "Marriage of Geraint": He looked and saw that all was ruinous. Here stood a shattered archway plumed with fern; And here had fallen a great part of a tower, Whole, like a crag that tumbles from the cliff . . .