The Pappas Patristic Institute, based at Holy Cross Greek Orthodox School of Theology, is dedicated to “the advancement and promotion of primarily Greek (and other eastern) patristic studies in the service of the academy and of the Church.” The institute sponsors conferences, offering fellowships and producing publications.
In addition to information on the Dölger-Institut, this website provides information on the Institute’s publications and many useful links to sites of related interest. It hosts a particularly useful resource for users of the Reallexikon für Antike und Christentum—a keyword index that may be searched in English or German.
Founded in 1953, the Dominican Institute for Oriental Studies in Cairo is a significant center for Muslim and Arab Christian studies. They maintain the journal MIMEO.
The Hill Museum and Manuscript Library (HMML) has photographed more than 250,000 manuscripts around the world, and has done significant work in digitizing early Christian written artefacts from endangered countries. The website information on the library collection as well as images, music and links to related resources. See also their digital project, vHMML.
Christian History Institute Non-profit organization promoting the study of church history, including many primary sources from the early church and the medieval period.
