Llangollen flow. The bridge was also widened in 1873 and again in 1968, using masonry which blended in with the older structure. It is a Grade I listed structure and a Scheduled Ancient Monument. On the outskirts of the town is Plas Newydd ("New Mansion" or "New Place"), from 1780 the home of the Ladies of Llangollen, the Honourable Sarah Ponsonby, Lady Eleanor Butler and their maid Mary Caryll. The Pillar of Eliseg is another old monument. There is an electoral ward of the same name. This ward includes Llantysilio community and has a total population taken at the 2011 census
Eleanor de Montfort, Princess of Wales was the custom, of the cathedral church at Worcester, on the Feast Day of St Edward, 1278; Edward gave the bride, his cousin, away and paid for the wedding feast. Before the wedding mass was celebrated, Edward insisted that Llywelyn should put his seal to an adjustment to the agreement that they had previously made. Llywelyn had no alternative but to comply, and he later stated that he did it under duress, 'moved by the fear that can grip a steadfast man'. Following the ceremony, Eleanor became officially known as Princess of Wales and Lady of Snowdon. Eleanor died giving