Stevenson JH. Note on Three Metal Matrices of Seals (of apparently the thirteenth century or thereby) in the National Museum of Antiquities, which bear the Emblem of the Stag-head Cabossed. PSAS [Internet]. 1926 Nov. 30 [cited 2024 Nov. 22];60:218-26. Available from: https://journals.socantscot.org/index.php/psas/article/view/7669