| African Orthodox Church History Archive (1880-1974) | |
| Byzantine Music Research (MMB: University of Copenhagen) | |
| Coptic Network Archives Home Page | |
| Directory of ROCA Communities in the USA and Canada | |
| Eastern Churches Web Site | |
| Ecclesiastical Calendar Calculation (Eastern and Western) | |
| The Ecole Initiative: Early Church History Documents | |
| Egeria: The Fourth Century Liturgy of Jerusalem | |
| A Glossary of Orthodox Christian Terms | |
| Greek Orthodox Parishes in the United States | |
| Guide to Early Church Documents | |
| Liddell-Scott-Jones Lexicon of Classical Greek (The Perseus Project/Tufts Univ.) | |
| The Orthodox Christian Page in America | |
| The Orthodox Christian Page in Europe | |
| Orthodox Ministry ACCESS Top 10 Orthodox Sites | |
| St. Gregory of Nyssa Home Page | |
| St. John Chrysostom Manuscripts Research Page | |
| TheoLogic Systems Internet Center |