Iter: Gateway to the Middle Ages and Renaissance
Iter, meaning a journey or a path in Latin, was created for the advancement of learning in the study and teaching of the Middle Ages and Renaissance (400-1700) through the development of online resources, including (among others): Iter Italicum, P.O. Kristeller's listing of uncataloged, or incompletely cataloged, humanistic manuscripts of the Renaissance, in Italian and other libraries around the world; the Iter Bibliography of more than 1 million records for articles, essays, books and reviews; and a growing list of related databases and web sites.
The Center for Research Libraries (CRL) is an international consortium of university, college, and independent research libraries located in Chicago, Illinois. CRL acquires and preserves newspapers, journals, documents, archives, and other traditional and digital resources from a global network of sources. Most materials acquired are from outside the United States and material is generally available via interlibrary loan.