malta, rabat, st. agatha's historical complex and catacombs, round window with metal bars

malta rabat agatha's historical complex catacombs round window metal bars iron wood wall facade arch architecture door carving brick art symmetry relief circle column brickwork building chapel synagogue ancient antique background baroque christian church city construction country culture design detail europe exterior famous frame heritage history island landmark mdina medieval narrow old ornament pattern religion retro stone street summer temple texture tourism town travel unesco urban vacation valletta vintage ancient antique architecture art background baroque building christian church circle city construction country culture design detail europe exterior facade famous frame heritage history island landmark malta mdina medieval narrow old ornament pattern rabat religion retro stone street summer temple texture tourism town travel unesco urban vacation valletta vintage wall