The civic tower of Casale Monferrato is a brick construction with a square plan form. With its 60 meters of height the tower dominates the whole town and it is its most characteristic symbol. The lower side dates back to the original construction of the 11th century. It was built for defensive purposes later it became the symbol of civic power.
At the beginning of the 16th century the Paleologi family, Marquises of Monferrato, commissioned to the architect and sculptor Matteo Sanmicheli (Porlezza 1480-1528) a crowing element, which takes the form of a loggia. With a square plan form the loggia presents four mullioned windows, surmounted by another smaller loggia with an octagonal plan form.
On the top of the tower stands a colonnade and a small calotte, adorned with dolphins. Across the centuries the civic tower was modernized with painting plasters and decorative stucco. In 1920 there was a final restoration and so it has remained until today.
References:The Broch of Clickimin is a large and well preserved, though somewhat restored broch near Lerwick. Originally built on an island in Clickimin Loch (now increased in size by silting and drainage), it was approached by a stone causeway. The water-level in the loch was reduced in 1874, leaving the broch high and dry. The broch is situated within a walled enclosure and, unusually for brochs, features a large 'blockhouse' between the opening in the enclosure and the broch itself. Another unusual feature is a stone slab featuring sculptured footprints, located in the causeway which approached the site. Situated across the loch is the Clickimin Leisure Centre.