This was the originating act of the Order, who took the name 'Order of the Brothers of Our Lady of Mount Carmel' or Carmelites. An oratory was dedicated to the Virgin Mary in her aspect of Our Lady, Star of the Sea, the latter part of which translates in Latin to "Stella Maris". Within a few decades, when the capital of the Crusader Kingdom of Jerusalem, Saint Jean d'Acre, fell in 1291 to the Mamluks, these monastic hermits were forced to leave the Holy Land. The Carmelite order spread throughout Europe, where, from 1238 onwards, the Order had begun to found houses -- at the end of Saint Louis' first crusade to the Holy Land in 1254, he had taken six Carmelites back to France with him.