The mediaeval Islamic Caliphate Rabita (Ribat in English) is situated in Park Alfonso XIII next to the site of the Phoenician city of La Fonteta near the River Segura’s mouth.
It is the only monastic Islamic monument from the Umayyad Andalusian period (10th-11th century AD) preserved almost completely. It consists of 23 praying cells, with its own Mihrab, organised around two main streets. In this monastery, you would have found religious men, the faithful who stayed here and pilgrims performing the Ribat. They were all attracted by the spiritual retreat required by Islam to its followers.
The finding of this Rabita is remarkable for its uniqueness. It is the first example of this type of religious building in the Iberian Peninsula.
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.