Mellon Collection, Yale University Library MS. 8. 29 folios. Parchment. 155x110mm. 15th Century [c. 1440.] [Medical Miscellany, in Latin and English.] 1. Ramon Lull. De aquis medicinalibus, or Ars operativa. 2. 20 medical recipes, in Latin and English. 3. Johannes Sandryve. Regimen speciale et conservacio oculorum. 4. 2 medical recipes, in Latin and English.