1. Harley MS 3647, ff 2v-3v Reference (shelfmark): Harley MS 3647, ff 2v-3v Title: Tabula Gerlandi with a canon Scope & Content: Tabula Gerlandi (based on Gerland's Computus) with a canon, incipit: 'Ad compositionem tabule principalis gerlandi...' Collection Area: Western Manuscripts Languages: Latin Date Range: c 1300 Extent: 2 folios.
