14th-15th century AD. A bronze key with collared tubular stem, lozengiform bow with trefoils to three corners, rectangular bit with clefts and wards. Cf. Medieval Catalogue, London Museum Catalogues: No.7, 1940, p.XXIX, nos.18; also see Hammond, B., Medieval Artefact of England & the United Kingdom, p.66-67. 62 grams, 95mm (3 3/4"). From an extensive collection of large medieval keys; the property of a Kent, UK gentleman; found Romney Marsh area, Kent, 1990-2015. London type V.