The architect also decided to use the ductwork's ribs to echo the crenellated walls of the atrium's interior.
To evoke the impression of a medieval castle, the walls incorporate buttresses, parapets, crenellated moulding, corbelled stonework and crenellated towers flanking its troop door.
Look at the top of the tower to see a local example of a crenellated adornment, or a repeat of square indentations.
The portion of fortifications facing the harbour is instead composed of a crenellated wall.
The parapet is crenellated, with corner pinnacles and statues.
The crenellated arches of brick and perforated windows make this a notable piece of architecture.
Its steeple was demolished in an 1877 wind storm, it was rebuilt with a crenellated belfry, giving it a distinctive appearance.
The central steeple has two-light belfry louvres and a crenellated parapet.
