Ousdale Broch is an Iron Age broch located near the small settlement of Ousdale. It has an external diameter of around 16 metres. The main entrance is on the southwest and is 4.3 metres long with nearly all the roofing lintels still in position. The entrance passage is 1.78 metres high and 75 centimetres wide. The entrance passage contains two sets of door-checks, and there is also a guard-cell. The interior of the broch has a diameter of around 7 metres, and there is a doorway to the intra-mural stairway.
The site was excavated in 1891 by James Mackay, and the interior was thoroughly cleared out. Layers of ashes and charcoal were found on the floor, with many broken animal bones. There were also large quantities of common periwinkle and limpet shells, and many wild hazel nuts. A series of stone tanks were set into the floor. Finds included a metalworking crucible. Stone artifacts included a damaged 'hatchet', a granite mortar, several querns, stone discs, and several whetstones. There were large quantities of pottery. A segment of a jet bracelet was also found, and a fragment of a wooden dish or scoop.
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.