British Library MS Sloane 311 147 folios. 16th century Miscellany, including: 1. Astrological tract on the significance of birth dates. ff.1-4. 2. Sahl Ibn Bashir. Liber Introductoris ad astrologium. ff.5-61. 5. Guidonis Bonati. On the planets. ff.86-116. 7. Hermetic propositions. ff.121-126. 8. Rasis. Astrological works. ff.89-135.