British Library MS. Harley 3703.

British Library MS. Harley 3703.
Paper. But very obscure and difficult to read. 14th Century.
1. Morieni, de transfiguratione Metallorum, Dialogus.
2. Expositio Specierum huic magisterio pertinentium.
3. Ortulani Clavis Sapientiae majoris.
4. Expositio Statuae Josephi Philosophi.
5. Modus distillandi aquam fortem: & forma Alembici, cum Cucurbita.
6. Aristotelis as Alexandrum Epistola.
7. Tractatus Sawtry de occulta philosophia.
8. Democriti liber, de lapide occulto Philosophorum.
9. Liber de occulto lapide Philosophorum, qui prae aliis lumine lucet.
10. Liber Graciae ... II Practice Rasis.
11. Declaration Lapidis per Avicennam.
12. De proportione Elementorum secundum Richardum de Salopia.