Castro de Castromaior in Portomarin is one of the most popular archaeological sites in the northwest of the peninsula. In this castro, developed in the Iron Age, it was inhabited between the fourth centuries BC and first century AD until three different populations, until its abandonment with the first Roman approaches. Of him they emphasize his big dimensions, since it counts on an area of approximately 5 hectares, and his good state of conservation.
Between 2006 and 2010 it was the center of archaeological works in order to discover its entire structure, thereby achieving that in 2010 it obtained the title of Cultural Interest. Thanks to this title and being located a few meters from the route that connects the French Way with Santiago de Compostela, it has become one of the most popular locations on the Camino de Santiago.
Like other popular castros, the Castro de Castromaior is located on an elevation since its inhabitants had great visibility to be prepared for enemy attacks. It is distributed by a main enclosure, where homes were concentrated, and different walled platforms located outside. According to experts, the usual houses that formed in castro, were initially made with vegetables, but a fire calcined them and were rebuilt with stone walls. Currently, in the castro the ditches and holes where the posts were located are preserved.
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.