Praetorius was born in Lippstadt as the son of Matthes Schulze. He later changed his name to the Latin Praetorius. He studied theology and became principal of the humanistic Latin school in Kamen, Westphalia. There, he married, but his wife Maria died of the plague. They had one child, Johannes. As the first Calvinist pastor in the parish of Dittelsheim, he undertook a trip to Heidelberg, the centre of Calvinist theology in Germany. Praetorius was so impressed by the Great Wine Barrel in Heidelberg Castle that he published a poem with the title "Vas Heidelbergense" in October 1595, praising its size as an apparent proof of the superiority of the Calvinist religion. In his poem on Wolfgang Ernst, Count of Ysenburg, Büdingen and Birstein, he asked the Christian governments for a reformation of nation and church along the principles of the Bible and the Calvinist faith. Subsequently, the count called him as a princely preacher to his castle in Birstein near Frankfurt. In the town of Birstein, Praetorius published church songs, a catechism, and a book for families about Christian education in 1597. In 1602, he made a contribution to the discussion about the interpretation of the Last Supper and the Sacraments in his book De Sacrosanctis novi foederis Jesu Christi.
Fight against the persecution of witches
In 1597 Praetorius was appointed as pastor to the Count of Büdingen/ Ysenburg in Birstein and had to witness the torture of 4 women accused of witchcraft. According to the court records, Reverend Praetorius was so upset about the torture of the accused women that he pressed for a stop in the trial against the last surviving woman. His protest against the torture can be found in the record of the witch-trial of Birstein 1597: "As the pastor has violently protested against the torture of the women, it has therefore been stopped this time." As a consequence Anton Praetorius was dismissed by the count. In his new parochy in Laudenbach near Heidelberg he wrote the book Gründlicher Bericht über Zauberey und Zauberer to protest against torture and the prosecution of witches. At first he published the book in 1598 under the name of his son Johannes Schulze. In 1602 he dared to publish the book under his own name. The book was published again in 1613 and posthumously in 1629. Praetorius was one of the first to describe the terrible situation of the prisoners and to protest against torture, and with his "Bericht" Praetorius publicly objected to the prevailing attitude in the church on the torture and burning of witches. Praetorius died in Laudenbach.
De pii magistratus officio. Heidelberg, Printed by Christoph Löw, 1596
Hauptstück Christlicher Religion sampt den gemeinesten Gebetlein/ und etlichen Fragen. Printed in Lich by Nicolaum Erbenium. 1597. Only one remaining print, fragment
Haußgespräch, darinn kurtz doch klärlich vnd gründlich begriffen wirdt, was zu wahrer Christlicher Bekanntnuß auch Gottseligem Wandel... zu wissen von nöhten, Printed in Lich 1597
Gründlicher Bericht von Zauberey und Zauberern/ darinn dieser grausamen Menschen feindtseliges und schändliches Vornemen/ und wie Christlicher Obrigkeit ihnen Zubegegnen/ ihr Werck zuhindern/ auffzuheben und zu Straffen / gebüre und wol möglich sey... kurtz und ordentlich erkläret. By Joannem Scultetum Westphalo camensem. printed in Lich by Nicolas Erbenis. 1598