A photograph of an etching by Matteo Perez d'Aleccio (1547-1616) depicting the siege of Birgu and the battery of the Post of Castille on 6 July 1565. The Turkish batteries assault the posts of the Castilian and German Knights in Birgu. In this picture, the viewpoint has shifted over to the right, looking straight over Mount Salvadore to Fort St Elmo.

A photograph of an etching by Matteo Perez d'Aleccio (1547-1616) depicting the siege of Birgu and the battery of the Post of Castille on 6 July 1565. The Turkish batteries assault the posts of the Castilian and German Knights in Birgu. In this picture, the viewpoint has shifted over to the right, looking straight over Mount Salvadore to Fort St Elmo.