Castello Eurialo : 11 maschio e i] terzo fossato. Donjon et troisieme fosse. Tower and the third ditch. Der Schlossthurm und der dritte Graben. Fot. Maltese,
Cattedrale di Cremona · Church architecture · Art -- Italy -- Syracuse · Syracuse (Italy) -- Antiquities
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.