Heinrich Joseph Dominicus Denzinger

Heinrich Joseph Dominicus Denzinger (1819 - 1883) was a leading German Catholic theologian and author of the Enchiridion Symbolorum et Definitionum (Handbook of Creeds and Definitions) commonly referred to simply as "Denzinger". 
== Life of Denzinger ==
Heinrich Denzinger was born on 10 October 1819 at Liege. In 1831 his father, who was a professor at the Liege University, took him to Würzburg, the original home of the family. Here he attended the gymnasium and studied philosophy at the university, where he received the Ph.D. degree. In 1838 he entered the Würzburg seminary, went to the German College at Rome in 1841, was ordained priest in 1844, and the following year took a degree in theology. 
On his return home he was first curate at Hassfurt-on-the-Main, became professor extraordinary of dogmatic theology at Würzburg in 1848, and ordinary professor in 1854. He continued to occupy this position, in spite of ill-health, until his death. Denzinger was one of the pioneers of positive theology and historical dogmatic (Dogmengeschichte) in Catholic Germany. In the generation after Johann Adam Mohler (d. 1838) and Döllinger (1799-1890) he carried on their methods and helped to establish what was the special character of the German school, exact investigation of the historical development of theology, rather than philosophical speculation about the corollaries of dogma. 
He died on 19 June 1883 at Würzburg.
== The Enchiridion Symbolorum et Definitionum ==
Nearly all his important works are in the nature of historical theology. The best-known and most useful is his Enchiridion Symbolorum et Definitionum (first ed., Würzburg, 1854), a handbook containing a collection of the chief decrees and definitions of councils, list of condemned propositions, etc., beginning with the oldest forms of the Apostles' Creed. The first edition contained a mere 128 documents, the sixth edition, the last edited by Denzinger himself, had 202.
After Denzinger's death, Professor Ignatius Stahl continued the work of re-editing the Enchiridion with additional decrees of Leo XIII. Clemens Bannwart, S.J., prepared a revised and enlarged edition (10th ed., Freiburg) in 1908.
Since then, the Enchiridion has been repeatedly republished, with considerable additions by different editors. As a result, the numberings in more recent editions in no way correspond to those in the original. The numbering that scholars in recent decades (since 1963) have usually cited for the entries is that introduced in the edition prepared by Adolf Schönmetzer, S.J. This explains the abbreviation "DS" (for "Denzinger-Schönmetzer") used to specify this numbering, very different from that in earlier editions.
The latest editions have added doctrinal statements of the second half of the twentieth century, including the teachings of the Second Vatican Council and recent Popes.
By no means all the entries are conciliar or papal ex cathedra definitions, but they are all considered to be of high authority for knowing the teaching of the Roman Catholic Church.
== Other works by Denzinger ==
Denzinger also wrote Ritus Orientalium, Coptorum, Syrorum et Armenorum (2 vols., Würzburg, 1863-1864), a long treatise on Eastern rites; Vier Bücher von der religiösen Erkenntniss (2 vols., Würzburg, 1856-1857), Über die Aechtheit des bisherigen Textes der Ignatianischen Briefe (Würzburg, 1849), Die spekulative Theologie Günthers (Würzburg, 1853). He also wrote a number of shorter treatises, on Philo Judaeus (1840, his first work), on the Immaculate Conception (1855), and papal infallibility (1870). At the time of his death he was preparing a complete compendium of dogmatic theology. 
He edited a number of theological works: Habert, Theologia Graecorum Patrum vindicata circa materiam gratiae (1853); De Rubeis, De peccato originali, (1857); P. Marani, Divinitas D. N. Jesu Christi (1859). He was appointed a consultor of Propaganda for Eastern rites in 1866.
== Online sources for text of the Enchiridion ==
(Note that the latest editions are not available online.)
* Latin text - documents to 1957
* French translation - documents to 1959
*English translation documents to 1950 and old numbering only
Category:1819 births
Category:1883 deaths
Category:Catholic theology and doctrine
Category:German theologians
cs:Denzinger-Schönmetzer
de:Enchiridion Symbolorum
es:Heinrich Joseph Dominicus Denzinger
fr:Heinrich Joseph Dominicus Denzinger
it:Enchiridion symbolorum, definitionum et declarationum de rebus fidei et morum
ja:ヘンリク・デンツィンガー