Jacobus de Gruytroede

Abstract

Among the devotional books by the Flemish mystical writers of the fourteenth and fifteenth centuries, none was more popular on the Continent and in England during the early Renaissance than the Speculum aureum animae peccatricis or The mirroure of golde for the synfull soule, which Lady Margaret Beaufort translated into English. Since the sixteenth century, bibliographers have listed the Speculum as the work of the Carthusian monk Jacobus de Gruytroede, prior of the Liége Charterhouse from 1440 to 1475, yet the English version is always attributed to his friend Denis de Leuwis or Dionysius the Carthusian, as he is better known. The question of authorship may be satisfactorily settled as the result of recent research by an English Carthusian scholar in the library of the Certosa in Farneta. He noted that the editors of Dionysius’s Opera omnia (Tournai, 1913) explain how the error in authorship began. In volume xlii they point out that, owing to the Carthusian tradition of anonymity during a monk’s lifetime, the Speculum was printed anonymously until 1495, in which year the Nuremberg printer Paul Wagner first issued it as a work by Dionysius. He found the manuscript of the Speculum in the library at Ruremond, where Dionysius was prior until his death in 1471, and supposed it was written by him, as were the other works he intended to print. The two priors were close friends, and dedicated several of their works to each other. Some of the two hundred or more manuscripts left by Dionysius are addressed to ‘carissimo Jacobo’.