12th-15th century AD. A mixed group of two keys comprising: one lozenge bow circle type with lozengiform bow with four circular piercings, ribbed collar above and below, hollow sub-circular stem, rectangular bit with elaborate wards; lozengiform bow with convex sides, knop to three corners, collar above sub-circular step, stepped rectangular bow with wards. See Egan, G., The Medieval Household Daily Living c.1150-c.1450. Medieval finds from Excavations in London 6, London, Museum of London / The Stationery Office, 1998. 76.6 grams total, 79-91mm (3 - 3 1/2"). Found whilst searching with a metal detector in Cambridgeshire and Leicestershire, UK, by Robert Ward; accompanied by a copy of Portable Antiquities Scheme (PAS) report numbers LEIC-B955CA and LEIC-B96CC7. [2, No Reserve] Condition Report Fair condition, one repaired.