The Expositiones Vocabulorum Biblie (Exposition of Bible Words) is a hand-written parchment in Latin, written (or inspired) by the 12th century clergyman William Brito (Guillaume le Breton).
[1] Entries are arranged in alphabetical order, demonstrating William's wide knowledge, many drawn from a range of classical, patristic and medieval writers.
There is at least one known copy, now owned by the National Trust in Britain and as of April 2013 is on display at Lacock Abbey, Wiltshire.
[2] The National Trust book is bound (or rebound) in wooden front and back panels, with leather bindings.
[1] Various notes and papers specific to Lacock Abbey have been bound into this volume over the years, further linking it to the site.