Henry Butler Clarke, The Cambridge Modern History, Volume 1… (1902)
“ The Barbary pirates not only rendered the sea unsafe, but acting in concert with the Moriscos, made frequent descents upon the Spanish coast, spreading terror and devastation far inland. In 1505, at the instigation of Ximenes, Mers-el-Kebir, one of their strongholds, had been captured. The disturbed condition of Spain made it impossible immediately to follow up this success, but Ximenes had not lost sight of his policy of African conquest. A war against the Infidel always stirred the crusading spirit of the Spaniards, and Ferdinand saw in it a way of turning public attention from late events. ”
