Howe, William Wirt. Studies in the Civil Law, and its Relation to the Law of England and America. (Boston: Little, Brown, and Company, 1896). Jordan, William Chester. The Penguin History of Europe: Europe in the High Middle Ages (London: Penguin Books, 2002). McCormick, Anne O'Hare. Vatican Journal: 1921-1954 (New York: Farrar, Straus and Cudahy, 1957). Mylne, Robert Scott. The Canon Law (Published by Forgotten Books 2013; originally published 1912). PIBN 1000197046. Orsy, Ladislas. Towards a Theological Conception of Canon Law (essay published in Jordan Hite, T.O.R., & Daniel J. Ward, O.S.B., Readings, Cases, Materials in Canon Law: A Textbook for Ministerial Students, Revised Edition (Collegeville, MN: The Liturgical Press, 1990). Peters, Dr. Edward N., translator, The 1917 or Pio-Benedictine Code of Canon Law: in English Translation with Extensive Scholarly Apparatus (Ignatius Press, 2001) Peters, Dr. Edward N., JD, JCD, Ref. Sig. Ap., CanonLaw.info Rommen, Heinrich A. The Natural Law: A Study in Legal and Social History and Philosophy (St Louis: B. Herder Book Co., 1947 [1959]) translated by Thomas R. Hanley, O.S.B. Suzzallo, Henry, Ph.D., Sc.D., LL.D., Editor in Chief, The National Encyclopedia: Volume 2 (New York, P. F. Collier & Son Corporation, 1935). Vere, Pete, & Michael Trueman, Surprised by Canon Law: 150 Questions Catholics Ask About Canon Law (Cincinnati, Ohio: St. Anthony Messenger Press, 2004). Wigmore, John Henry, A Panorama of the World's Legal Systems Library Edition (Washington, D.C.: Washington Law Book Company, 1936). Wormser, René A., The Story of the LAW and the Men Who Made It—From the Earliest Times to the Present: Revised and Updated Edition of The Law (New York: Simon and Schuster, 1962). Black's Law Dictionary, 5th Edition (St. Paul, MN: West Publishing Co., 1979). Catechism of the Catholic Church at Vatican.va 1983 Code of Canon Law (1983 CIC) at Vatican.va. Publication details: Latin-English Edition, New English Translation; Prepared under the auspices of the Canon Law Society of America, Washington, DC 20064. External links Sacrea Disciplinae Leges Norms of current canon law Canon Law Wiki Canon Law Faculties and Institutes, Pontificia Università Gregoriana Facoltà di Diritto Canonico Texts and translations of post-1917 canonical codifications With referenced concordances Codex Iuris Canonici (1983) Code of Canon Law (1983) Code of Canon Law (1983) Codex canonum ecclesiarum orientalium (1990) "Code of canons of Oriental Churchs" (1990) Codex Iuris Canonici (1917) Without concordances 1983 Code of Canon Law 1983 Codex Iuris Canonici Historical canon law texts The Medieval