Codex Vindobonensis
Dioscorides. Περι υλης ιατρικης (Codex Vindobonensis) Med. Gr. 1, ca. 1400Facsimile, Graz: Akademische Druck - U. Verlagsanstalt, 1965–1970
This early 15th-century manuscript of Dioscorides has Arabic glosses beside the plant.
Courtesy of the National Library of Austria