Llangollen Canal agreement had been reached in 1802 on a route from Tilstock Park to Hurleston Junction, on which work started immediately. It was completed on 25 March 1805. In order to keep the system supplied with water, an Act of Parliament obtained in 1804 had authorised the construction of a navigable feeder from the north end of Pontcysyllte aqueduct to LLangollen on onwards to Llantisilo, where the Horseshoe Falls weir would be constructed on the River Dee. Once this opened in 1808, the system was not short of water. The Ellesmere company attempted to buy out the Chester Canal in 1804,
Llangollen International Musical Eisteddfod Llangollen in 1955 with his father and a choir from their home town Modena, and for whom the Eisteddfod's principal trophy – the Choir of the World Pavarotti Trophy – is named), Red Army Ensemble, Julian Lloyd Webber and Ladysmith Black Mambazo. The final Sunday Evening Gala Concert has featured Katherine Jenkins, Bryn Terfel, Kiri Te Kanawa, James Galway and Montserrat Caballe. The origins of the International Eisteddfod go back to 1943 when Harold Tudor, an officer of the British Council, arranged a visit for members of governments-in-exile to the Welsh National Eisteddfod in Bangor. The excursion was well received