• 2 Special Collections (Memorial Library)

• 2 Microforms

• 22 History
• 9 Judaism
• 8 History and criticism
• 8 Religion
• 7 Christianity
• 6 Catholic Church
• 5 Doctrines
• 4 Atheism
• 4 Controversial literature
• 4 Jews
• 4 Theology
• 4 Theology, Doctrinal
• 3 Catholic authors
• 3 Christian heresies
• 3 Christianity and antisemitism
• 3 Christianity and other religions
• 3 Church history
• 3 Relations
• 2 Apologetic works
• 2 Catholic literature
• 2 Christian literature, Early
• 2 God
• 2 History of doctrines
• 2 Legal status, laws, etc

• 4 Justin, Martyr, Saint
• 2 Aristides, active 2nd century
• 2 Athenagoras, active 2nd century
• 2 Gleede, Benjamin
• 2 Melanchthon, Philip, 1497-1560
• 2 Minucius Felix, Marcus
• 2 Riedweg, Christoph
• 2 Schreckenberg, Heinz
• 1 Abū Qurrah, Thāwdhūrus, approximately 750-825
• 1 Agathonicus, Bp. of Tarsus
• 1 Albert, Hans, 1921-
• 1 Algermissen, Konrad, 1889-1964
• 1 Andrew Laurie Stangel Collection
• 1 Arduini, Maria Lodovica
• 1 Aschoff, Diethard
• 1 Athanasius, Saint, Patriarch of Alexandria, -373
• 1 Augustine, of Hippo, Saint, 354-430
• 1 Axelson, Bertil, 1906-1984
• 1 Barth, Hans-Martin
• 1 Beatus, Saint, Presbyter of Liebana, -798
• 1 Becker, Carl, 1923-
• 1 Benedict XVI, Pope, 1927-2022
• 1 Bergermann, Marc
• 1 Bernard, Johannes, 1926-1988
• 1 Bieler, Jonathan

• 9 English
• 7 Latin
• 6 Greek, Ancient (to 1453)
• 2 Italian
• 1 Coptic
• 1 French
• 1 Greek, Modern (1453-)
• 1 Syriac

• 8 Germany
• 1 Byzantine Empire
• 1 Europe
• 1 Rome
• 1 Russia

• 31 Early works to 1800
• 7 Controversial literature
• 4 Congresses
• 2 Apologetic works
• 2 Sources
• 1 Apologetics
• 1 CD-ROMs
• 1 Christian literature, Latin (Medieval and modern)
• 1 Dialogues, Latin (Medieval and modern)
• 1 Martyrologies
• 1 Meditations
• 1 Poetry
• 1 Predigt am 10. Sonntag nach Trinitatis 1831
• 1 Sendschreiben an Herrn Pfarrer Kindler zu Nürnberg

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