Multidisciplinary bibliography indexing journal articles and "miscellany volumes" (conference proceedings, essay collections or Festschriften) covering medieval studies in disciplines ranging from history to languages to art and music.
Reference work that covers "all key aspects of European history, society, and culture from 500 to 1500 A.D., as well as the Byzantine Empire, Islamic dynasties, and Asiatic peoples of the era."
Reference work that covers all aspects of the period from the fifth to the fifteenth century. With a focus on focus on Europe and Christendom, it also covers the rise of Islam and people of other cultures with whom Europeans came into contact.
Skillman library's links to major indexes and full-text collections covering multiple periods of European history.