Casquets lighthouses Casquets lighthouses Casquets Lighthouse is an active lighthouse located on the rocky Les Casquets, Alderney, Channel Islands. Casquets Lighthouse is the latest in a series of three lights on Les Casquets. The first lighthouses started operation on 30 October 1724, and were three towers lit by coal fires called St Peter, St Thomas and the Dungeon. Three stone towers were built to give the lights a distinctive appearance which would not be confused with lighthouses in nearby France. They were built by Thomas Le Cocq, owner of the rocks, under license from Trinity House and who was paid a halfpenny
The Maidens lighthouses plans were approved in 1824 and Halpin designed the lighthouses and supervised their construction. Building was completed and the lights switched on by 5 January 1829. The towers were 800 yards apart: the West Tower, on the northern rock, rose 84 feet above sea level and could be seen 13 miles away; the East Tower, on the southern rock, reached 94 feet and was visible from a distance of 14 miles. The keepers of the lighthouses and their families originally lived on site for the whole year. In one case, this led to romance when, in the 1830s, the Assistant