The Kołbacz Abbey was a Cistercian monastery founded in 1173 with the original Latin name 'Mera Vallis'. The monks were invited into Pomerania by Warcisław II Świętoborzyc, a castellan of Szczecin, as part of an agreement with Valdemar I of Denmark, who had besieged Szczecin and made Warcisław his vassal. The first monks originally arrived from the Danish Esrum Abbey. The foundation was affirmed by Duke Bogusław I in 1173. The first abbot was Reinhold and the abbey began its activities in 1174. The wealth of the Abbey was based on banking, as much as land ownership.
Currently it is the site of an agricultural complex near Szczecin, which partly houses the Zoological Experimental Institute of the Kraków Technical Institute.
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.