. . "10th \u2013 17th centuries" . . "The Castle of Saint Louis, also known as Qalaat al Muizz or the Land Castle, is a ruined castle in Sidon, Lebanon. It was built in 1254 by French crusaders on the site of an earlier Fatimid fortress, and was altered a number of times until the 17th century."@en . . "Castle of Saint Louis"@en . . . .