Contents The letter is attributed to Ramon Llull (c. 1232-c. 1315), a polymath of great fame who paved to way to subsequent knowledge in many fields such as mathematics, logic, and theology. Several texts have been falsely attributed to Llull and started to circulate under his name from the 14th century; many of these texts concern alchemy. This particular letter deals with the process of shortening (accurtatio) the processes needed in order to obtain the...

Contents A group of alchemic prescriptions. The first text is a letter presumably attributed to Ramon Llull (c. 1232-c. 1315), a polymath of great fame who paved to way to subsequent knowledge in many fields such as mathematics, logic, and theology. Several texts have been falsely attributed to Llull and started to circulate under his name from the 14th century; many of these texts concern alchemy. This particular letter concerns the process of fixation (in alchemy, the transformation of a volatile...

Contents This manuscript contains texts related to medicine or alchemy, all attributed to Ramon Llull, a Catalan philosopher who lived from around 1235 to around 1315. Many alchemical works were misattributed to Llull in the late Middle Ages and the Renaissance, including those in this manuscript. The versions of these texts included in this manuscript were written around 1525 and the hand seems to be Italian, but a colophon on f. 128v states that it was written by Franciscus de Galliciis, which...