Electronic version of the Patrologia Latina, a collection of works by church fathers. From Tertullian (around 200 AD) to the death of Pope Innocent III in 1216. Published by Jacques-Paul Migne between 1844 and 1855. With original texts, introductions, critical comments and indices. Interesting for those who are proficient in Latin and study the Middle Ages.

Archive with more than 1,300 issues of the American publication People Magazine (1974 -2000). Read about politics, culture, lifestyle, trends and more. Scroll through the old issues and be transported back in time. Valuable resource for anyone who wants to research events in the 20th century, politics, business and (popular) culture.

Archive of more than 700 digitized, fully accessible scientific and scholarly journals in the field of humanities and social sciences, in more than 150 languages. From the American Jewish Historical Quarterly to the Zeitschrift für Mundartforschung. Is regularly expanded. For students and teachers, but also for anyone who wants to know more about the aforementioned fields.

Digital library of texts and images from and about Greco-Roman and Arabic antiquity. Link texts to translations, editions and articles. You can also look up the meaning of a word or phrase. Resource for researchers, students and anyone interested in the history of language and culture.

Comprehensive index and bibliography in the field of philosophy. Maintained by a network of philosophers. Find quotes and extracts from scholarly articles, search by topic or journal and more. With more than 5,000 categories: from aesthetics to rationality, from argument to reasoning. Research tool for scholars and students of philosophy.

Collective catalogue of more than 10,000 libraries from 55 countries. Has been unlocked through Worldcat since 2020. Search for books or magazine articles and request them through the interlibrary loan (IBL). Handy for library users who are looking for an item that can't be borrowed from their own library.

International bibliography of political science. Contains more than 760 journals, nearly 330 reference books and 48,000 conference papers on politics. Topics range from humanitarian issues and international relations to comparative politics and legislation and regulations. A must for political science students, scholars/scientists and government agencies.

Provides access to more than 4,300 newspapers and magazines in 60 languages. Read newspapers like the The Guardian, Le Figaro and El País. Also includes lifestyle and hobby magazines. For anyone who wants to be up to date.

Online library of nearly 65,000 free e-books from around the world. It concerns the digitized version of printed books that are no longer subject to copyright. From the complete works of Joost van Vondel to The Pickwick Papers by Dickens, from Dante to Tolstoy. Fantastic site for literature lovers.

Online library from the 1990s with copyright-free classical Dutch-language literature. Find thousands of poems and dozens of plays, novels, essays and short stories by Dutch-speaking authors. From P.C. Hooft and Multatuli to Aagje Deken. Site will no longer be updated. For literature lovers and researchers.