Book 14,328 Conference Proceeding 529 Electronic 223 Thesis 206 Journal 93 Serial 72 Unknown 51 Government Document 23 Book Chapter 10 Map 5 Manuscript 4 Reference Material 4 Audio 3 Kit 2 Newspaper 2 Photo 1 Physical Object 1 see all ...

De Gruyter 177 ebrary, Inc 137 Constance L. Rosenthal Book Fund 55 ProQuest (Firm) 54 Horace Howard Furness Memorial Library (University of Pennsylvania) 51 Henry Charles Lea Library (University of Pennsylvania) 45 Horace Howard Furness Memorial Fund 44 Conference of European Churches 37 Alumni and Friends Memorial Book Fund 35 American Council of Learned Societies 34 Lecky, William Edward Hartpole, 1838-1903 32 Rosengarten Family Fund 31 ProQuest ebook central 29 Gay, Peter, 1923-2015 28 Anne and Joseph Trachtman Memorial Book Fund 26 Dinzelbacher, Peter 26 Hogg, James, 1931-2018 25 UPSO eCollections (University Press Scholarship Online) 23 Yarnall Collection (University of Pennsylvania) 22 Hogg, James, 1931- 21 Ankarloo, Bengt, 1935- 20 Bulfinch, Thomas, 1796-1867 20 McLeod, Hugh 20 Taylor & Francis eBooks 20 Class of 1924 Book Fund 19 Vauchez, André 18 Lehmann, Hartmut, 1936- 17 Project Muse 17 Walter de Gruyter & Co 17 Clark, Stuart 16 see all ...

English 6,559 German 3,644 French 2,555 Italian 1,352 Spanish 543 Latin 467 Russian 412 Arabic 380 Polish 247 Hebrew 208 Dutch 193 Chinese 92 Czech 90 Romanian 86 Japanese 78 Multiple 75 Portuguese 66 Turkish 59 Greek 54 Ukrainian 44 Danish 43 Swedish 43 Hungarian 41 Bulgarian 38 Urdu 29 Persian 28 Korean 27 Croatian 23 Macedonian 21 Ancient Greek 19 see all ...

History 5,440 Congresses 1,989 Church history 1,648 Conference papers and proceedings 1,440 Electronic books 857 Biography 763 Biographies 473 Sources 417 Criticism, interpretation, etc 343 Early works to 1800 251 Congrès 181 Dictionaries 167 Early works 150 Periodicals 137 Festschriften 129 Bibliography 119 Aufsatzsammlung 116 Exhibitions 114 Correspondence 95 Controversial literature 87 Academic theses 85 Exhibition catalogs 82 Kongress 67 Bibliographies 64 Actes de congrès 57 Personal correspondence 57 Thèses et écrits académiques 55 Conference papers and proceedings 53 Records and correspondence 53 Apologetic works 50 see all ...

Middle Ages, 600-1500 1,375 20th century 1,078 600-1500 932 To 1500 910 16th century 860 18th century 787 17th century 775 19th century 502 1900-1999 461 1500-1599 298 21st century 293 600 - 1500 289 1700-1799 269 476-1492 255 Modern period, 1500- 176 1600-1699 159 1800-1899 151 1500-1699 148 2000-2099 146 Primitive and early church, ca. 30-600 143 1517-1648 138 1900 - 1999 135 600-1500 (Moyen Âge) 135 16e siècle 126 1700 - 1799 115 20e siècle 105 Medieval, 500-1500 103 1600-1799 98 18e siècle 98 1500 - 1599 94 see all ...