Theologia Mystica is a book that contains the treatise of St. Dionysius, Pseudo-Areopagite, on mystical theology, along with the first and fifth epistles. St. Dionysius was a Christian theologian who lived in the 5th century AD and is known for his writings on mystical theology. The book explores the nature of God and the relationship between God and humanity, using a mystical approach. It discusses the concept of divine love, the role of the soul in the mystical experience, and the importance of contemplation and prayer. The first and fifth epistles included in the book provide additional insights into the teachings of St. Dionysius. Overall, Theologia Mystica is a valuable resource for anyone interested in Christian mysticism and the theological writings of St. Dionysius.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.