""Opera Mystica V. Ac Mystici Doctoris B. Joannis A Cruce"" est liber auctore B. Joanne A Cruce, qui fuit mysticus doctor saeculi XVII. Hic liber continet quinque partes, quarum prima tractat de vita spirituali, secunda de contemplatione, tertia de perfectione, quarta de purgatorio, et quinta de vita aeterna. In his partibus, auctor describit viae mysticae gradus, meditatio et oratio, et alia spiritualia themata. Hic liber editus fuit anno MDCCX.This Book Is In Latin.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.