An example of a secular building with so-called onion-towers: Ort Landschloss on the Toscana peninsula, constituting along with Lake Castle Ort, a complex of two palaces joined by a wooden bridge.
The onion-shaped tower
The characteristic shape of the top of the tower, visible below in the picture, can be associated with onion. The name of this architectural form: onion-tower, also known as onion dome.
In the background, a view of the Traunstein mountain peak
The Ort Landschloss is located at the Traunsee lake, in the town of Gmunden. In the background here, a view of the Traunstein mountain peak – 5548 ft (1691 meters) high. Also a river have a similar name: Traun. This is because of the celtic nomenclature – Traun means exactly river.