Angelus Silesius

Angelus Silesius, OFM (9 July 1677), born Johann Scheffler, was a German Catholic priest, physician, mystic and religious poet. Born and raised a Lutheran, he began to read the works of medieval mystics while studying in the Netherlands and became acquainted with the works of the German mystic Jacob Böhme through Böhme's friend Abraham von Franckenberg. Silesius's display of his mystic beliefs caused tension with Lutheran authorities and led to his eventual conversion to Catholicism in 1653, wherein he adopted the name ''Angelus'' (Latin for "angel" or "heavenly messenger") and the epithet ''Silesius'' ("Silesian"). He entered the Franciscans and was ordained a priest in 1661. Ten years later, in 1671, he retired to a Jesuit house where he remained for the rest of his life.

An enthusiastic convert and priest, Silesius worked to convince German Protestants in Silesia to return to the Catholic Church. He composed 55 tracts and pamphlets condemning Protestantism, several of which were published in two folio volumes entitled ''Ecclesiologia'' (i.e., Ecclesiology). However, he is now remembered chiefly for his mystical poetry, and in particular for two poetical works, both published in 1657: ''Heilige Seelen-Lust'' (''The Soul's Holy Desires''), a collection of more than 200 religious hymn texts that have since been used by both Catholics and Protestants; and ''Cherubinischer Wandersmann'' ("The Cherubic Pilgrim"), a collection of 1,676 short poems, mostly in Alexandrine couplets. His poetry explores contemporary themes of the greatness of God, mystic interpretations of the Trinity, quietist practices, and pantheism within an orthodox Catholic context. Provided by Wikipedia