The Secretum abbatis or chartulary and feodary of Glastonbury abbey, entitled, in a rather later hand: 'Liber monasterii Glastonie de perquisito bone memorie Walteri de Mointon quondam abbatis ibidem, in quo continentur videlicet omnes copie munimentorum ecclesie Glastoniensis et vocatur secretum abbatis, secundo folio Et cuius totus' (fol. xivv). Preceding the table of contents headed 'Kalendare sequentis operis de iurisdiccione Glaston' ecclesie' and printed in Notes…