The Mirror of Simple Souls is an early 14th-century work of Christian mysticism by Marguerite Porete dealing with the workings of Divine Love. Love in this book layeth to souls the touches of his divine works privily hid under dark speech, so that they should taste the deeper draughts of his love and drink. Written originally in the Picard dialect of Old French, it explores in poetry and prose the seven stages of 'annihilation' the Soul goes through on its path to Oneness with God through love. Enormously popular when written, it fell foul of church authorities, who, detecting elements of the antinomian Heresy of the Free Spirit in its vision, denounced it as "full of errors and heresies", burnt existing copies, banned its circulation, and executed Porete herself. In spite of this, the work was translated into Latin, Middle English, Middle French, and Italian and circulated in France, Italy, Germany, England, and Bohemia, albeit not with Porete's name attached. In fact, Porete was not identified as the author until 1946. Since then it has been seen increasingly as one of the seminal works of Medieval spiritual literature and Porete, alongside Mechthild of Magdeburg and Hadewijch, can be seen as an exemplar of the love mysticism of the Beguine movement. Source: Wikipedia (en)