THE TREASURY
Sources & editorial care
A rich tradition deserves careful reading.
Read the evidence with the story.
The new historical chapters distinguish Scripture, early testimony, later tradition, and questions scholars cannot settle. Sources are also listed beside their relevant passages. This directory collects those references; it does not imply that every inherited passage has received a new scholarly review.
Saints’ lives may preserve both documented history and devotional tradition. Neither is served by presenting uncertain details as eyewitness fact. Images are illustrative witnesses, not reconstructions of every event described.
- The Metropolitan Museum of Art — Byzantium, ca. 330–1453 ↗Constantinople and the Three Romes
- The Courtauld — The Second Rome: Byzantine Constantinople ↗Constantinople and the Three Romes
- UNESCO — Historic Areas of Istanbul ↗Constantinople and the Three Romes
- GOARCH — History of the Orthodox Church ↗Constantinople and the Three Romes
- GOARCH — Canon 28 of Chalcedon (Constantinopolitan interpretation) ↗Constantinople and the Three Romes
- First Council of Constantinople — creed and conciliar texts ↗Constantinople and the Three Romes
- Synod of Constantinople, 382 — letter to the Western bishops ↗Constantinople and the Three Romes
- Council of Chalcedon — Canon 28 ↗Constantinople and the Three Romes
- Procopius — Buildings I.1, contemporary praise of Hagia Sophia ↗Constantinople and the Three Romes
- Columbia University — Procopius on Saint Sophia ↗Constantinople and the Three Romes
- Interparliamentary Assembly on Orthodoxy — Hagia Sophia in Constantinople ↗Constantinople and the Three Romes
- The Metropolitan Museum — Hagia Sophia, 532–37 ↗Constantinople and the Three Romes
- Encyclopaedia of the Hellenic World — Water Supply in Constantinople ↗Constantinople and the Three Romes
- The Metropolitan Museum — Frescoes and Wall Painting in Late Byzantine Art ↗Constantinople and the Three Romes
- GOARCH — the Akathist and the memory of the sieges ↗Constantinople and the Three Romes
- Cambridge — The Campaign of 716–718 from Arabic Sources ↗Constantinople and the Three Romes
- The Metropolitan Museum — Iconoclasm ↗Constantinople and the Three Romes
- The Metropolitan Museum — Icons and Iconoclasm in Byzantium ↗Constantinople and the Three Romes
- Cambridge University Press — The Varangians of Byzantium ↗Constantinople and the Three Romes
- Anna Komnene — The Alexiad, especially Books IV–VI ↗Constantinople and the Three Romes
- Nicolo Barbaro — eyewitness account of the siege of 1453 ↗Constantinople and the Three Romes
- Niketas Choniates — The Sack of Constantinople, 1204 ↗Constantinople and the Three Romes
- Metropolitan Museum — Byzantium: Faith and Power, 1261–1557 ↗Constantinople and the Three Romes
- John Paul II to Bartholomew I, 29 June 2004 ↗Constantinople and the Three Romes
- Cambridge History of Islam — The Rise of the Ottoman Empire ↗Constantinople and the Three Romes
- Fordham — Byzantine history and source guide ↗Constantinople and the Three Romes
- OCA — Sixteenth-century Russia and the Third Rome texts ↗Constantinople and the Three Romes
- Yurtaev and Rogov — The Moscow as the Third Rome Concept and its interpretations ↗Constantinople and the Three Romes
- Ecumenical Patriarchate — historical succession of patriarchs ↗Constantinople and the Three Romes
- Stachowski and Woodhouse — The Etymology of İstanbul: Making Optimal Use of the Evidence ↗Constantinople and the Three Romes
- Istanbul Metropolitan Municipality — the city's history of names ↗Constantinople and the Three Romes
- Etymonline — Istanbul and the Greek place-name expression ↗Constantinople and the Three Romes
- Ecumenical Patriarchate — Gennadios II Scholarios ↗Constantinople and the Three Romes
- GOARCH — Frequently Asked Questions about the Ecumenical Patriarch ↗Constantinople and the Three Romes
- UNESCO — statement on Hagia Sophia, November 2020 ↗Constantinople and the Three Romes
- Paul VI and Athenagoras I — Joint Declaration, 7 December 1965 ↗Constantinople and the Three Romes
- John Paul II and Bartholomew I — Common Declaration, 2004 ↗Constantinople and the Three Romes
- The Metropolitan Museum of Art — The Vikings, 780–1100 ↗The Northmen and the Cross
- British Museum — Sutton Hoo and Europe ↗The Northmen and the Cross
- National Museum of Denmark — Slaves and thralls ↗The Northmen and the Cross
- Swedish History Museum — Faith and traditions in the Viking world ↗The Northmen and the Cross
- English Heritage — History of Lindisfarne Priory ↗The Northmen and the Cross
- English Heritage — Alcuin’s letter and the impact of the raid ↗The Northmen and the Cross
- Historic Environment Scotland — Iona Abbey and Nunnery ↗The Northmen and the Cross
- English Heritage — Significance of Lindisfarne Priory ↗The Northmen and the Cross
- English Heritage — Introduction to Early Medieval England ↗The Northmen and the Cross
- York Archaeology — Viking-Age York ↗The Northmen and the Cross
- English Heritage — History of Bury St Edmunds Abbey ↗The Northmen and the Cross
- Jarman and colleagues — New dates from the Repton charnel ↗The Northmen and the Cross
- The Royal Family — Alfred the Great ↗The Northmen and the Cross
- Asser — Life of King Alfred, contemporary biography ↗The Northmen and the Cross
- Yale Avalon Project — Anglo-Saxon Chronicle, ninth century ↗The Northmen and the Cross
- Early English Laws — Treaty of Alfred and Guthrum ↗The Northmen and the Cross
- University of Central Florida — Peace agreement between Alfred and Guthrum ↗The Northmen and the Cross
- World History Encyclopedia — Odo and the defense of Paris ↗The Northmen and the Cross
- The Royal Family — Edward the Elder ↗The Northmen and the Cross
- Yale Avalon Project — Anglo-Saxon Chronicle, tenth century ↗The Northmen and the Cross
- JORVIK Viking Centre — The people of Jorvik ↗The Northmen and the Cross
- Normandy Tourism — Rollo, Viking warlord ↗The Northmen and the Cross
- National Museum of Ireland — Clontarf 1014 ↗The Northmen and the Cross
- Rimbert — Life of Ansgar, Fordham Medieval Sourcebook ↗The Northmen and the Cross
- National Museum of Denmark — The Jelling Stone ↗The Northmen and the Cross
- National Museum of Denmark — Christianity comes to Denmark ↗The Northmen and the Cross
- Swedish History Museum — When Scandinavia became Christian ↗The Northmen and the Cross
- Store norske leksikon — Olaf Tryggvason ↗The Northmen and the Cross
- Þingvellir National Park — Christianity ↗The Northmen and the Cross
- Viking Society for Northern Research — The Conversion of Iceland ↗The Northmen and the Cross
- Nidaros Cathedral — Saint Olaf ↗The Northmen and the Cross
- Orthodox Church in America — Saint Vladimir of Kiev ↗The Northmen and the Cross
- Orthodox Church in America — Princess Olga ↗The Northmen and the Cross
- World History Encyclopedia — Varangian Guard ↗The Northmen and the Cross
- English Heritage — Fulford and Stamford Bridge ↗The Northmen and the Cross
- Fordham Medieval Sourcebook — Conversion of Europe and Rus’ primary-source reading ↗The Northmen and the Cross
- Great Unsolved Mysteries in Canadian History — Leif in Eirik the Red’s Saga ↗The Northmen and the Cross
- Parks Canada — A Saga of Discovery ↗The Northmen and the Cross
- Parks Canada — L’Anse aux Meadows designation ↗The Northmen and the Cross
- Kuitems and colleagues — Evidence for European presence in the Americas in AD 1021 ↗The Northmen and the Cross
- The Royal Family — Cnut the Great ↗The Northmen and the Cross
- Historic England — Battle of Stamford Bridge, 1066 ↗The Northmen and the Cross
- English Heritage — 1066 Battle Abbey teaching resource ↗The Northmen and the Cross
- British Museum — Vikings Live and the connected Viking world ↗The Northmen and the Cross
- National Museum of Denmark — International connections in the Middle Ages ↗The Northmen and the Cross
- National Museum of Ireland — Archaeological objects and cultural exchange at Clontarf ↗The Northmen and the Cross
- Orthodox Church in America — The Orthodox Faith ↗The Northmen and the Cross
- Acts 11:19–26: Antioch and the name Christian ↗Across the Ocean, Into America
- OCA historical introduction: The Alaskan Mission ↗Across the Ocean, Into America
- Parks Canada: A Saga of Discovery ↗Across the Ocean, Into America
- The Mariners’ Museum: Leif Eriksson ↗Across the Ocean, Into America
- Orthodox History: Ludwell and the Russian synodal correspondence ↗Across the Ocean, Into America
- Orthodox History: Philip Ludwell III and Slavery ↗Across the Ocean, Into America
- Greek Orthodox Archdiocese: Greek Landing Day and New Smyrna ↗Across the Ocean, Into America
- OCA: Bishop Joasaph, mission leader and first bishop ↗Across the Ocean, Into America
- Library of Congress: The Russian Church and the fur-trade frontier ↗Across the Ocean, Into America
- OCA: Mission to Alaska ↗Across the Ocean, Into America
- Library of Congress: Conversion to Christianity and mission records ↗Across the Ocean, Into America
- National Park Service: The Russians in Sitka ↗Across the Ocean, Into America
- OCA: Life of Saint Herman of Alaska ↗Across the Ocean, Into America
- OCA: Saint Herman profile and glorification ↗Across the Ocean, Into America
- OCA: Martyr Juvenal of Alaska ↗Across the Ocean, Into America
- OCA: Martyr Peter the Aleut—liturgical account ↗Across the Ocean, Into America
- Orthodox History: The 1819 Peter the Aleut testimony ↗Across the Ocean, Into America
- Orthodox History: Discussion of the historicity question ↗Across the Ocean, Into America
- OCA: Saint Innocent, commemorated March 31 ↗Across the Ocean, Into America
- Library of Congress: Preserving Native Languages ↗Across the Ocean, Into America
- National Park Service: Russian Bishop’s House ↗Across the Ocean, Into America
- OCA: Life of Saint Jacob Netsvetov ↗Across the Ocean, Into America
- OCA: Saint Jacob and his 1994 glorification ↗Across the Ocean, Into America
- Library of Congress: Alaska church archival collection ↗Across the Ocean, Into America
- OCA: Alaskan Roots ↗Across the Ocean, Into America
- National Park Service: Sheldon Jackson School ↗Across the Ocean, Into America
- Library of Congress: Changing Native Mores and community participation ↗Across the Ocean, Into America
- Library of Congress: Shamanism and Christianity—historical missionary records ↗Across the Ocean, Into America
- Saint Innocent Cathedral: Living Alaska Native languages in worship ↗Across the Ocean, Into America
- National Park Service: Saint Michael’s Cathedral construction and reconstruction ↗Across the Ocean, Into America
- Greek Orthodox Archdiocese: The Mission of the Greek Orthodox Parish in America ↗Across the Ocean, Into America
- OCA: Early Orthodox Immigration and parish foundations ↗Across the Ocean, Into America
- OCA archives: The transfer of the diocesan see in 1872 ↗Across the Ocean, Into America
- Library of Congress: Russian Orthodox Church in Alaska ↗Across the Ocean, Into America
- Greek Orthodox Archdiocese: Parishes, Priests, and Immigration ↗Across the Ocean, Into America
- OCA: Saint Alexis Toth ↗Across the Ocean, Into America
- OCA: Saint Raphael of Brooklyn ↗Across the Ocean, Into America
- Antiochian Village: Saint Raphael ↗Across the Ocean, Into America
- OCA: Saint Sebastian Dabovich ↗Across the Ocean, Into America
- American Carpatho-Russian Diocese: Saint Sebastian ↗Across the Ocean, Into America
- OCA: Institutions of the Immigrant Church ↗Across the Ocean, Into America
- OCA: From the Russian Mission to the OCA ↗Across the Ocean, Into America
- OCA: All-American Sobors and Councils ↗Across the Ocean, Into America
- Russian Orthodox Patriarchal Parishes in Canada: History ↗Across the Ocean, Into America
- Ukrainian Orthodox Church of Canada: Official history ↗Across the Ocean, Into America
- OCA: Saint Tikhon and his American ministry ↗Across the Ocean, Into America
- OCA: Revolution and the American Church ↗Across the Ocean, Into America
- OCA archives: The Fourth All-American Sobor ↗Across the Ocean, Into America
- Greek Orthodox Archdiocese: History of its charters ↗Across the Ocean, Into America
- Greek Orthodox Archdiocese: Institutional history ↗Across the Ocean, Into America
- Saint Vladimir’s Seminary: Our History ↗Across the Ocean, Into America
- Greek Orthodox Archdiocese: Iakovos and Selma ↗Across the Ocean, Into America
- Greek Orthodox Archdiocese 2011 Yearbook: SCOBA and the Assembly transition ↗Across the Ocean, Into America
- OCA: The Tomos of Autocephaly, historical account ↗Across the Ocean, Into America
- OCA archives: The 1970 All-American Council ↗Across the Ocean, Into America
- OCA historical postscript: Evangelical reception and Ligonier ↗Across the Ocean, Into America
- Peter Gillquist: A participant’s account of the 1987 reception ↗Across the Ocean, Into America
- OCA: Recognition of autocephaly and canonical status distinguished ↗Across the Ocean, Into America
- Assembly of Bishops: Current directory of canonical bishops ↗Across the Ocean, Into America
- Assembly of Bishops: The first assembly, May 2010 ↗Across the Ocean, Into America
- Assembly of Bishops: Current purpose, history, and limits of authority ↗Across the Ocean, Into America
- OCA: Saint Olga of Kwethluk, official profile ↗Across the Ocean, Into America
- OCA: Life of Righteous Mother Olga ↗Across the Ocean, Into America
- OCA: Canonization schedule and 2023 synodal act ↗Across the Ocean, Into America
- OCA: Saint Olga’s services and feast-day clarification ↗Across the Ocean, Into America
- International Orthodox Christian Charities: Mission and work ↗Across the Ocean, Into America
- Orthodox Christian Mission Center: Development of the pan-Orthodox mission center ↗Across the Ocean, Into America
- Scripture: Luke 8; Mark 15–16; Matthew 27–28; John 19–20 ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: Mary Magdalene, July 22 ↗The faith made visible: ten lives across the centuries
- Vatican News: Mary Magdalene and misconceptions about her identity ↗The faith made visible: ten lives across the centuries
- Vatican, 2016: Mary Magdalene, apostle of the apostles ↗The faith made visible: ten lives across the centuries
- Ignatius: Letter to the Smyrnaeans, especially 1–8 ↗The faith made visible: ten lives across the centuries
- Ignatius: Letter to the Romans ↗The faith made visible: ten lives across the centuries
- Ignatius: Letter to Polycarp ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: Ignatius the God-bearer ↗The faith made visible: ten lives across the centuries
- Catholic Encyclopedia: Ignatius and the transmission of his letters ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: Greatmartyr George ↗The faith made visible: ten lives across the centuries
- Greek Orthodox Archdiocese: George the Great Martyr ↗The faith made visible: ten lives across the centuries
- Catholic Encyclopedia: George, early cult, and later legends ↗The faith made visible: ten lives across the centuries
- Vatican News: George and the later dragon narrative ↗The faith made visible: ten lives across the centuries
- Gregory of Nazianzus: Funeral Oration for Basil (Oration 43) ↗The faith made visible: ten lives across the centuries
- Basil: On the Holy Spirit ↗The faith made visible: ten lives across the centuries
- Basil: Letters ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: Basil the Great ↗The faith made visible: ten lives across the centuries
- Palladius: Lausiac History, chapter 19, Moses the Robber (1918 translation) ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: Moses the Ethiopian of Scetis ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: liturgical hymns for Moses ↗The faith made visible: ten lives across the centuries
- The desert saying about Moses and judgment, cited by Basil Pennington ↗The faith made visible: ten lives across the centuries
- Catholic Encyclopedia: John Chrysostom, biography and early sources ↗The faith made visible: ten lives across the centuries
- John Chrysostom: Homily 6 on John, faith and conduct ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: John Chrysostom ↗The faith made visible: ten lives across the centuries
- Cambridge University Press: Chrysostom's homilies against the Jews ↗The faith made visible: ten lives across the centuries
- Middlebury Institute: John Chrysostom and the history of anti-Jewish stereotypes ↗The faith made visible: ten lives across the centuries
- Life of Mary of Egypt, traditionally attributed to Sophronius ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: Mary of Egypt ↗The faith made visible: ten lives across the centuries
- Catholic Encyclopedia: Mary of Egypt and the problems of dating ↗The faith made visible: ten lives across the centuries
- The Medieval Review: textual history and contested authorship ↗The faith made visible: ten lives across the centuries
- Cambridge University Press: development of Mary's narrative ↗The faith made visible: ten lives across the centuries
- Greek Orthodox Archdiocese: Mary of Egypt, April 1 ↗The faith made visible: ten lives across the centuries
- Asser: Life of King Alfred (1905 translation of the primary source) ↗The faith made visible: ten lives across the centuries
- Ashmolean Museum: the Alfred Jewel ↗The faith made visible: ten lives across the centuries
- ROCOR Europe: initial listing of saints of the British Isles ↗The faith made visible: ten lives across the centuries
- ROCOR Europe: British saints with liturgical services, June 2021 ↗The faith made visible: ten lives across the centuries
- Church of England: calendar, Alfred on October 26 ↗The faith made visible: ten lives across the centuries
- University of Oregon: selections from the Primary Chronicle ↗The faith made visible: ten lives across the centuries
- University of Texas: Olga's revenge, text and translation ↗The faith made visible: ten lives across the centuries
- Russian Primary Chronicle, Laurentian text (academic source edition) ↗The faith made visible: ten lives across the centuries
- Notes to the Primary Chronicle: Olga and the date of her reception ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: Olga, baptized Helena ↗The faith made visible: ten lives across the centuries
- Greek Orthodox Archdiocese: Olga, Equal-to-the-Apostles ↗The faith made visible: ten lives across the centuries
- Orthodox Church in America: Paisios of the Holy Mountain ↗The faith made visible: ten lives across the centuries
- Patriarchate of Antioch: Saint Paisios the Athonite ↗The faith made visible: ten lives across the centuries
- Ecumenical Patriarchate metropolitanate: 2015 glorification ↗The faith made visible: ten lives across the centuries
- Pantanassa Monastery: announcement of glorification ↗The faith made visible: ten lives across the centuries
- Pantanassa Monastery: the six volumes of Spiritual Counsels ↗The faith made visible: ten lives across the centuries
- Pantanassa Monastery: Paisios's authored works and letters ↗The faith made visible: ten lives across the centuries
- Christ the Savior Orthodox Church: liturgical and biographical remembrance ↗The faith made visible: ten lives across the centuries
- Hieromonk Damascene: Elder Paisios, biographical study and sources ↗The faith made visible: ten lives across the centuries