{"id":"001002053","type":"book","title":"Some settlement patterns in medieval Orkney","publisher":"Edinburgh University Press","publisher-place":"Edinburgh","pages":"340-348","container-title":"The Viking Age in Caithness, Orkney and the North Atlantic. Select papers from the Proceedings of the 11th Viking Congress, Thurso and Kirkwall, 22 august-1 september 1989","author":[{"family":"Thomson","given":"William P. L."}],"issued":{"raw":"1993"}}