La destrucción de Algeciras por Muhammad V en 1379 Historical milestone · Algeciras, Campo de Gibraltar, Cádiz Image of Algeciras, not of the place itself. In 1379 the Nasrid sultan of Granada Muhammad V ordered Algeciras completely razed to prevent the city, previously taken by the Castilians, from serving as a base for a future Christian reconquest. 1379 Photo: Romazur (CC BY-SA 3.0) What to see and do in Algeciras