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
History of lighthouses in Canada where all material and construction costs would be borne by Great Britain. The so-called Imperial Towers were tall conical towers of brick or masonry construction where, in some cases, the granite was quarried and prepared by Scottish stonemasons, and shipped to the colony as ballast. By 1850's standards they must have seemed Imperial, i.e. built to withstand the ages. Henri Maurice Perrault designed lighthouses in Lotbinière, Quebec (1860); Pointe-aux-Trembles, Quebec (1862); L'Islet, Quebec (1865); Port St. Francis, Quebec on Lake St. Peter (1865); Isle aux Prunes opposite Verchères, Quebec (1866); and a movable lighthouse at Isle aux Raisins, Quebec (1867).