Archaeological work is planned to evaluate the site at Cata Sand, Sanday, Orkney, in the week commencing 29th February. Preliminary investigation will use a variety of techniques including survey, geophysics, surface collection, auger and test pits.
The site at Cata Sand, Sanday was discovered in November 2016 by Prof Jane Downes and Christopher Gee of the University of the Highlands and Islands Archaeology Institute, Prof Colin Richards of the University of Manchester and Dr Vicki Cummings of the University of Central Lancashire.
The site manifests itself as low lying spreads of stone scatters, some of which are quite discrete and are of about 10-12m diameter. Within these scatters are many flaked stone bar implements (mattocks and ards points), and rough outs for tools, and orthostats and small extents of walling are visible in places together with patches of reddened soils; these findings suggest that the remains of extensive prehistoric, probable Bronze Age, settlement are being revealed.
The site is situated on a long expanse of beach and can be seen to extend both under the very substantial dunes, and into the sea; it is therefore in part under the sea but exposed at low tide, and being increasingly exposed by erosion of the dunes by the sea. The intended project comprises preliminary examination of the site to ascertain its nature, extent and level of preservation or survival.
A plan for further work will then be formulated based on these findings that will be part of a wider research programme being developed to examine the changes that occur at the end of the 3rd and early 2nd millennium BC, the end of the Neolithic/ Chacolithic/Bronze Age in Orkney about which little is known.
Methods that will be employed are geophysical survey, topographic survey, surface collection of artefacts, augering, test pits. Sanday Archaeology Group, Sanday schools, UHI students and SCAPE will be involved in the work.
The evaluation is partly funded by Historic Environment Scotland.