1. Harley MS 2506, ff 55v-68r Reference (shelfmark): Harley MS 2506, ff 55v-68r Title: Preceptum ingrediendi canonis Tholomei Scope & Content: Preceptum ingrediendi canonis Tholomei. Decoration: Diagram of Zodiacal signs (f. 65). Collection Area: Western Manuscripts Languages: Latin Date Range: c 990 - c 1000 Extent: 14 folios.
