Latin Dictionaries

English Dictionaries

Cambridge Histories Online

Oxford Resources, online

Medieval Encyclopedias, print and ebook editions

Literature and Language

The Church

Chronology and Geography

The library has an outstanding collection of atlases which can be found in the Map Collection and Olin. Examples include:

General

Not focused on the Middle Ages, these scholarly encyclopedia collections are superior to Wikipedia on most topics & disciplines and can be helpful for multi-disciplinary research: