The earliest records about the Alu manor date back to 1409. The present grand Neo-Gothic main building was erected in 1862-1875, when the manor was owned by the von Lilienfelds. With its balustrade and corner tower, it bears similarities to a medieval castle. The building was renovated at the beginning of 2000s and now serves as a training centre of the National Defence League.
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.