by Tess Machling & Roll Williamson [A download/print PDF version can be found at the end of the paper] This paper can be cited as: DOI 10.5281/zenodo.10511424 Abstract In our 2018 Proceedings of the Prehistoric Society paper (Machling & Williamson 2018) we discussed the manufacturing techniques of the Netherurd terminal, the Newark torc and suggested ideas … Continue reading The sheet torus torcs from Britain: an update.