By Anonymous (not verified) , 8 August 2025 Shelfmark Digby 13 Artefact type manuscript Evidence description inferred evidence Notes Later at Dover, q. v. Catalogue URL https://mlgb3.bodleian.ox.ac.uk/mlgb/book/1319/ https://web.archive.org/web/20191216192658/https://mlgb3.bodleian.ox.ac.uk/mlgb/book/1319/ Catalogue key / ID 1319 Modern holding institution Oxford – Bodleian Library Medieval repository Canterbury, Kent, Benedictine cathedral priory of Holy Trinity or Christ Church Date (as given) s. xii Source (bibliography) MLGB3 Work label (as given) Marbodus, De naturis gemmarum Modern institution (raw label) Bodleian Library