The Doria Castle of Portovenere is a proper example of Genoese military architecture, even though it has undergone some structural modifications due to the progress of fortifications and firearms. When you first glance at Castello Doria, it looks like one solid piece. But it actually consists of two distinct parts positioned at different levels and enclosed in large Cyclopean walls.
The exact date of construction of the first fortified building is still unknown. Historic documents mention it for the first time in 1139, when the Republic of Genoa took control of the hamlet of Porto Venere. The current castle was built on the remains of the more ancient structure in 1161.
In the 13th century, the castle was at the center of the battles between Genoa and Pisa. It ended up under Nicolò Fieschi’s large fief, to eventually return under the control of the Republic of Genoa in 1276. Major reconstruction works took place between the 15th and 17th centuries, to modernize the castle according to the military and architectonic criteria of the time. At the beginning of the 19th century, during the French rule under Napoleon Bonaparte, the Castello Doria was used as a prison.
Today, this ancient fortress belongs to the Municipality of Portovenere. It underwent a series of accurate restoration works in the 1970s. Apart from welcoming hundreds of visitors for some historic sightseeing and panoramic views of the Bay of Poets, it is also a venue that hosts cultural events, art exhibitions and weddings.
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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.