Documents Concerning the Eastern Christian Churches (with a focus on the Eastern Catholic Churches)
Documents from Rome
- 1996: Apostolic Lettter of Pope John Paul II on the 350th Anniversary of the Union of Uzhorod
- 1995: Orientale Lumen (Light from the East) - Pope John Paul II
- 1996: Instruction for Applying the Liturgical Prescriptions of the Code of Canons of the Eastern Churches
- 1963: Constitution on the Sacred Liturgy (Sacrosanctum Concilium) - Vatican II
Eastern Catholic Canon Law
- Code of canons of Oriental Churchs (English) - Link will open to external site
- Codex canonum ecclesiarum orientalium (Latin) - Link will open to external site
Ecumenical Documents
Documents of the Byzantine Catholic (Greek Catholic) Churches
- 1999 - Particular Law of the Byzantine-Ruthenian Catholic Church in the USA
- 1646 - Union of Uzhorod
- 1595 - Treaty of Brest