. . . . . . . . . . . . "Jean de Villiers was the 22nd Grand Master of the Knights Hospitaller from 1285 until 1293. He was present at the Siege of Acre in 1291, but escaped to Cyprus just before the city fell to the Mameluks."@en . "1285"^^ . "Jean de Villiers (Grand Master)"@en . . "Jean de Villiers was the 22nd Grand Master of the Knights Hospitaller from 1285 until 1293. He was present at the Siege of Acre in 1291, but escaped to Cyprus just before the city fell to the Mameluks."@en .