Magna Carta, 1215 (Latin original)
- The original text first drawn up in 1215, the 1225 version having become part of the English law. Includes translation into English and a glossary.
- http://magnacartaplus.org/magnacarta/latin.htm

On Aliquid by Roland, Pope Alexander III (12th century A.D.)
- A section from the notes of cardinal Roland of Siena, later pope Alexander 3rd.
- http://abelard.org/abelard/roland.htm

Medieval Latin: Texts and Notes
- Contains poems, texts about history and humanism, sermons and notes related to a university level Latin course.
- http://homepages.wmich.edu/~johnsorh/MedievalLatin/Texts/

Epistolae Abaelardi et Heloysae
- The Historia Calamitum by Peter Abelard and the first letter of Heloise.
- http://georgetown.edu/irvinemj/classics203/texts/abelard.html

St. Bridget of Sweden's Revelations to the Popes
- Tractatus de summis pontificibus. Includes introduction and textual criticism in English. In HTML or MS Word formats.
- http://www.fordham.edu/halsall/basis/bridget-tractatus.html

Albertano of Brescia
- Manuscripts and recent bibliography of the 13th century jurist.
- http://freespace.virgin.net/angus.graham/Albertano.htm

Francesci Assisensis, Sancti: Opuscula
- Writings of Saint Francis of Assisi.
- http://www.franciscan-archive.org/patriarcha/opera/opuscule.html

Honorius III: Solet Annuere
- Approving the Rule of St. Francis.
- http://www.franciscan-archive.org/patriarcha/opera/regula-e.html

Guillermi Ockhamensis: Dialogus
- An ongoing project to provide William of Ockham's "Dialogus" in Latin and English. The Latin is currently complete.
- http://www.britac.ac.uk/pubs/dialogus/ockdial.html

Clement V: Exivi de Paradiso
- Bull on the Rule of the Friars Minor: 1312 AD.
- http://www.franciscan-archive.org/bullarium/exivi-e.html

Nicholas IV: Supra Montem
- Approval of the Third Rule of the Third Order of St. Francis. (1289)
- http://www.franciscan-archive.org/bullarium/smonteme.html

John XXII: Qui quorundam
- Bull on the Poverty of Christ and the Apostles as regards the Rule of the Friars Minor (1324).
- http://www.franciscan-archive.org/bullarium/qquor-e.html

Nicholas III: Exiit qui Seminat
- The Constitution on the Rule of the Friars Minor, with the Council of Vienne in Session, August 14, 1279.
- http://www.franciscan-archive.org/bullarium/exiit-e.html

Diplomatic Codex of Pavia
- Documents regarding Pavia (8th-13th centuries). Navigation in Italian.
- http://dobc.unipv.it/scrineum/Cdpv/cdpvhome.htm

Diplomatic Codex of Brescia
- Documents relating to the town of Brescia, Italy (8th-12th centuries). Navigation in Italian.
- http://dobc.unipv.it/scrineum/CDB/cdbhome.htm

John XXII: Quum inter Nonnullos
- Dogmatic Definition on the Poverty of Christ and the Apostles (1323).
- http://www.franciscan-archive.org/bullarium/qinn-e.html

Medieval Diplomatic and the Ars Dictandi
- A large library of original works and their translations.
- http://dobc.unipv.it/scrineum/wight/index.htm