Home › Authors › Petrus Schyllberg 👤 Petrus Schyllberg 3 books Books by Petrus Schyllberg Milah, seu circumcisio Milah, seu circumcisio 1705 [Pamphlets on psychology and t [Pamphlets on psychology and the human intellect] [Pamphlets on the philosophy o [Pamphlets on the philosophy of religion]