Honorius III (Pope) [1148-1227]


Editions
  • Opera Omnia [= C. A. Horoy, Medii aevi bibliotheca patristica vols. 1-5] (Paris, 1879-80): vol. 1 [link]; vol. 2 [link]; vol. 3 [link]; vol. 4 [link]; vol. 5 [link]