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Geophysical Survey

Date 5 March 2013 - 9 March 2013

Event ID 993757

Category Recording

Type Geophysical Survey

Permalink http://canmore.org.uk/event/993757

NT 59587 85029 Gradiometer and resistance surveys were carried out, 5–9 March 2013, over the Inner Close, the Outer Close and the Outer Defences. Both the surveys have identified a wide variety of anomalies of potential archaeological significance. Within the Inner Close well defined anomalies indicating possible building ranges have been detected. Within the Outer Close the data are more ephemeral. However, both the gradiometer and resistance datasets suggest a possible range of buildings immediately to the NW of the entrance to the castle. A perplexing cluster of anomalies, suggesting a series of stone packed postholes, has also been detected. Elsewhere less well defined anomalies have been noted which may be of archaeological significance. Data from the Outer Defences are dominated by a wide ditch outwith the ravelin and responses from earlier ridge and furrow cultivation.

Archive: Rose Geophysical Consultants

Funder: Historic Scotland

Susan Ovenden, Rose Geophysical Consultants, 2013

(Source: DES)

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