The most extensive theological library from Philadelphia to Chicago, Barbour Library gives users access to several hundred thousand books and microforms and many online databases, as well as a rare books room housing a priceless collection of classical theological works from the Reformation period, including books by John Calvin published during his lifetime, and a several-thousand-piece hymnology collection.
Barbour Library extends reciprocal privileges to borrowers from a number of partner institutions and lends its volumes generously through interlibrary loan. The Library houses several public access computers and offers free public wireless access throughout the building. Printers, copiers, and microfilm/microfiche readers are also available for public use, and staff offer help with thesis-binding requests.
Dedicated in 1964, The Clifford E. Barbour Library is named after the former Seminary president who oversaw the consolidation of Western and Pittsburgh-Xenia seminaries to form Pittsburgh Theological Seminary. Among the Library’s extensive holdings are The Warrington Collection of hymnology volumes, The Newburgh Collection of mostly 17th- and 18th-century theological works, and The Grier Collection of incunabula, early 16th-century imprints, first editions of many literary giants, and more. Artifactual treasures in Barbour Library include the desk, chair, and memorabilia of 20th-century Reformed theologian Karl Barth.
Barbour Library offers online topical research guides to streamline navigating the Library’s collection and to facilitate paper- and thesis-writing. Online resources also include tutorials for exam/ordination-exam preparation, as well as writing and citation helps. Webpage answers to many frequently-asked questions add to the many resources available to on-site and online Barbour Library users.
latin american liberation theologyThis display includes books from notable voices in Latin American liberation theology such as Gustavo Gutiérrez, Elsa Tamez, and Leonardo Boff. Located on the Second floor, Atrium.
To celebrate Pride Month in June, we put this display up a little early to highlight books about LGBTQIA+ experiences in churches, gender, queer theology, and more. Check out the library guide on LGBQTIA resources. Located on the Second floor, Atrium.


Famous literary contributions from Christian authors such as Dorothy Sayers, Graham Greene, Wendell Berry, and others. Located on the Ground floor.
Books on aging, spiritual care, and ministry opportunities with midlife and elderly congregants. Located on the Second floor.

Eastern orthodoxy
Books about the theology, spiritual practices, and history of the Eastern Orthodox tradition. Located on the First floor.
NEW Community Reads - A variety of patron-recommended items from the Barbour Library collection. Located on the First floor.
Display books are available for checkout!
