Colin Richards is Professor of Archaeology at the University of the Highlands and Islands. His research covers Neolithic Britain and north-west Europe, and Polynesian archaeology. His books include Monuments in the Making: Raising the Great Dolmens in Early Neolithic Northern Europe (Windgather Press, 2021), and Stone Circles: A Field Guide (2024), both with Vicki Cummings.
Richard Jones is honorary lecturer in the Department of Archaeology, University of Glasgow. In addition to his work in Orkney his main research interests in archaeological geophysics , pottery technology and function, and non-destructive techniques in the analysis of archaeological materials.