[Rezension von: Summerlin, Danica, ca. 20./21. Jh., The canons of the Third Lateran Council of 1179 : their origins and reception; Papal Jurisprudence, c. 400: Sources of the Canon Law Tradition; D'Avray, David, 1952-, Papal jurisprudence, 385-1234 : social origins and medieval reception of canon law] - Larson, Atria A. (The catholic historical review, 2023)