Guides and finding aids
In principio online
A collection of approximately 1,000,000 incipits covering all known Latin texts, in manuscript form, from the start of Latin literature to around 1500
A.D. This includes ancient, patristic, medieval, and humanist literature and covers all genres: theology and liberal arts, history and poetry, medicine and liturgy, civil and canon law, exact and occult sciences, summons and sermons, glossaries and correspondences, cooking recipes and cursing formulas, large and small treatises, even isolated sentences. Updated semi-annually. Access info: Click on "Enter databases" then select In Principio
Provides free, searchable access to electronic resources in medieval studies with connections to databases, services, texts, and images.