The sinking of the Castillo de Olite Historical milestone · Cartagena, Campo de Cartagena, Murcia Image of Cartagena, not of the place itself. A shot from the coastal battery of La Parajola hit in 1939 the magazine of the rebel ship that was trying to take the naval base; of the more than two thousand men on board, some one thousand four hundred died, the greatest shipwreck in the history of Spain. 7 de marzo de 1939 Photo: TitiNicola (CC BY-SA 4.0) What to see and do in Cartagena