The Pasagians, also spelled Passagians or Pasagini, were a religious sect which appeared in Lombardy in the late 12th or early 13th century and possibly appearing much earlier in the East. The Summa contra haereticos, ascribed to Praepositinus of Cremona, describes the Pasagians as retaining the Old Testament rules on circumcision, kosher foods, and the Jewish holy days; in other words, they observed the Law of Moses except in respect to sacrifices, and thus also were given the name Circumcisi.