Smith, J. A. (1881). Notice of a Massive Bronze ’Late Celtic’ Armlet and two Small Objects of Bronze (Horse-Trappings), found with a Roman Bronze Patella, at Stanhope, Peeblesshire, in 1876; with an Account of other Bronze Armlets found in Scotland. Proceedings of the Society of Antiquaries of Scotland, 15, 316–355. https://doi.org/10.9750/PSAS.015.316.355