Cambridge, Trinity College MS. O.2.33. 43 folios. Paper. 219x181mm. 16th Century (1593). 1. f2 The Marrow or pithe of Alchymy. 2. f18 The composition of the philosophers vineger in wh be the properties of our mercury. 3. f21 The concordance between Raimond and Guido upon fermentation. By George Ripley. 4. f24 Verses on the herbe Lunarie. [Printed in Theatrum Chemicum.] 5. f28 Speculum luminum. Hic inc. secunda pars huius libri que dicitur practica. In seking owte the sowthenes. Thus endeth the mirror of lightes which glades all wightes. Julii 12, 1593. R.L.