British Library MS Sloane 73 217 folios. 15th Century. A collection of astrological, medical and pharmaceutical tracts. Includes: 1. Alexandrus Africus. A treatise of the seven herbs found by Alexandrus Africus in the tomb of the Kirondae. ff.14 3. Hermes Trismegistus. De quintis essentiis. ff.7-22. 4. A brief description of the spheres and planets. f.23. 6. Arnald of Villanova. Receipts. ff.24-46. 13. Hippocrates. On diseases. ff.132-135.