1. Harley MS 3199, ff 65r-70v Reference (shelfmark): Harley MS 3199, ff 65r-70v Title: Musica enchiriadis, attributed to Hoger of Laon (excerpt) Scope & Content: An excerpt from the Musica enchiriadis, attributed to Hoger of Laon Collection Area: Western Manuscripts Languages: Latin Date Range: 1st half of the 12th century Extent: 6 folios.
