Bibliografia Elettronica dei Trovatori (BEdT)
Database with information about the troubadours and their texts

CANTUS Index
Catalogue of Office and Mass chants

Corpus dell’antico occitano
Project generating both diplomatic and edited troubadour texts, directed by Maria Careri, Università Gabriele d’Annunzio Chieti-Pescara.

Corpus des Troubadours
Troubadour Text Editions

Global Chant Database
Database of plainchant texts and melodies

Jonas: Répertoire des textes et manuscrits médiévaux en langue d'oc et d'oïl
Database hosted by the Institut de Recherche et d’Histoire des Texte focused on French and Occitan medieval texts and manuscripts.

Repertorio informatizzato dell’antica letteratura trobadorica e occitana (RIALTO)
Information, texts and translations of many troubadour texts

Repertorio informatizzato dell’antica letteratura catalana (RIALC)
Information, texts and translations of texts in Catalan

trobaretz: Occitan Manuscripts Online
Listing of Occitan manuscripts with links to digital images. Maintained by Courtney Joseph Wells.

Troubadours, trouvères and the Crusades
Information, texts and translations of works from the Old Occitan and Old French traditions related to the Crusades

Volpiano Font
Background of the font and link to download it