- Early Christian and Christian-like Sects:Thomasines, Ascetics and Manicheism
- Gnostics: Their History and Impact on Christianity
- Gnostic Beliefs
- Gnostic Texts: Documents, Manuscripts, Thunder, Perfect Mind
- Early Christian Councils and Divisions
- Copts: History, Customs, Relations
- Coptic Church: Beliefs, Practices and Holidays
- Nestorians
- Assyrian Christians, Chaldeans and Jacobites
- Early Christian Divisions and Groups
