1. Harley MS 1, ff 47r-55v Reference (shelfmark): Harley MS 1, ff 47r-55v Title: Petrus Philomena de Dacia, Expositio super Algorismum Iohannis de Sacro Bosco Scope & Content: Petrus Philomena de Dacia, Expositio super Algorismum Iohannis de Sacro Bosco. Collection Area: Western Manuscripts Languages: Latin Date Range: 1st quarter of the 14th century Extent: 14 folios.
