London, Wellcome Institute MS. 444.
94 folios. 210x145mm. Late 15th Century.

R. Lullius. Opuscula II.
1. ff1-5 Accurtatio.
2. ff5-8 Ars Magna [Cap. 3.]
3. ff8-10v Pseudo St. Thomas Aquinas. De lapide philosophico.
4. ff10v-11v [Rudianus?] Liber trium verborum [extract.]
5. ff11v-12v F. Claudius. Opus ad album [incomplete.]
6. ff13-24 Anima artis.
7. ff24-27 Lapidarius [abridged.]
8. ff27-32 Arnoldus de Villanova. Epistola ad Papam Bonifacium VIII.
9. ff33-40 Practica de furnis.
10. ff41-58v Codicillus.
11. ff59v-76 Mercuria.
ff76-79 [Alchemical extracts and receipts.]
12. ff79v-85v Dicta philosophorum [unfinished.]
ff86-94 [Alchemical and other receipts.]
[Illustrated with pen drawn diagrams.]