The ancient town of La Hoya is an important archaeological site of the Bronze and Iron Ages. The fortified town was inhabited between the 15th and 3rd centuries BCE and occupies four hectares.
In the early period of Middle-Late Bronze Age, the fortifications, as well the houses, were all made of wood. In the Early-Middle Iron Age construction became more complex using mixed formulas with stone, wood and adobe. Most houses were near the wall in this period.
During the Late Iron Age, with a cultural context that some classify as Celtiberian, shows important changes in urbanization: with paved streets and plazas that form a reticular structure. The wall is also rebuilt on stone. This final period also shows great advancement in the technologies: potter's wheel, elaborated blacksmithing, etc.
The successive layers of rubble, that served as cimentations for further edification, make up a small tell 3 meters high.
The town was destroyed violently c. 300 BCE, leaving the remains of the people and their quotidian tools in the streets.
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.