Jean de Roquetaillade

Jean de Roquetaillade
Manuscript from 1350 by de Roquetaillade
Bornca. 1310
Diedbetween 1366 and 1370
Other namesJohannes de Rupescissa
OccupationsFranciscan, alchemist

Jean de Roquetaillade, also known as John of Rupescissa, (ca. 1310 – between 1366 and 1370) was a French Franciscan alchemist and eschatologist.