This thesis is based on the observation that in the Lake Mälaren region, places with the name Stenby ("stone village") tend to be located next to hillforts. I have researched the occurrence of the place name Stenby with medieval evidence for the name in eastern central Sweden and found sixteen that are located in the Mälaren Valley region. Of these, twelve had a hillfort within one kilometer and eleven were assessed as being from the Migration Period. There is one hilltop settlement in the material: Broborg in Uppland. Of the eleven Migration Period hillforts, ten were located close to Lake Mälaren or had a waterway to Lake Mälaren. Eight of the twelve Stenby places with a hillfort were located in areas that could constitute aristocratic central areas with many sacral placenames referring to Norse Gods and names containing -tuna and -lunda. They are in open landscapes with wide views. Two Stenby hillfort complexes were adjacent to a (nautical) fairway. These findings suggest a central organization within the region.  The only exception from the Migration Period hillfort pattern is in Riala Parish, which has an older bank enclosure. Riala is not situated in an Iron Age central district and lacks a water connection with Lake Mälaren. Of the four Stenby without a nearby hillfort, two lacked close Iron-Age burial grounds and are not certain to be Migration Period settlements. One may be associated with a smaller mountain called Onsberget ("Oden's mountain").

A holistic study of abandoned house sites on the island of Unst was conducted to address the extent to which perceptions of historic settlement on Shetland are supportable. These perceptions cast long lived nucleated settlement as the normative traditional form of historic settlement, and dispersed settlements as short-lived exceptions to this norm. Historic settlement, in these perceptions are argued to be static, which is not borne out in archaeological evidence. Issues associated with historic Shetland settlement models were identified to parallel traditional views of Scottish highland rural settlement, which cast the highland society as ahistoric and unchanging. Historical, archaeological and geographic evidence for settlement on Unst were used to assess the geographical distribution of historic settlement on the island. Two detailed case studies integrated archaeological prospection techniques with the historical, archaeological and landscape contexts to form new narratives for the field remains around two abandoned house sites. Assessment of the historical settlement of Unst highlighted a much greater degree of variation between the different evidence strands for the perceptions to truly represent the island’s historical settlement. Similarly, findings from the case studies highlighted a much greater degree of alterations to the field systems and enclosures associated with the settlements than would be anticipated. Alternative narratives with several phases were hypothesised for field remains of each case study. / Hunter Archaeological and Historical Trust; Society of Antiquaries of Scotland; School of Archaeological and Forensic Sciences