unfortunately the document videos he showed me are in russian:
https://youtu.be/xkfKLuurQXYhttps://youtu.be/fqeZ6HHFvnIhttps://youtu.be/HhnQBFlEZBgotherwise there are a plenty of books YOU WILL HAVE TO READ BEFORE ITS TOO LATE!:
-The Life and Times of Constantine the Great
-The Egyptian Trinity Osiris, Isis and Horus
-Church Schism and Corruption
-The Search for the Christian Doctrine of God
-Vergiss das Leben nicht! Ein Blick auf den Gott Abrahams
-Galla Placidia: The Last Roman Empress
-Faiths Across Time: 5000 Years of Religious History
-Theodosian Empresses: Women and Imperial Dominion in Late Antiquity
-A to Z of Ancient Greek and Roman Women
-Holy Land Pilgrimage in The Later Roman Empire AD 312-460
-The Theological Anthropology of Eustathius of Antioch
-THE HISTORY OF THE DECLINE AND FALL OF THE ROMAN EMPIRE: ABRIDGED EDITION
-The Closing of the Western Mind: The Rise of Faith and the Fall of Reason
-God Against the Gods: The History of the War Between Monotheism and Polytheism
-Reclaiming Our Roots , Mark Ellingsen
-The Oxford Dictionary of Byzantium
-Julian the Apostate , Glen W. Bowersock
-A Dictionary of Christian Biography: And Literature to the End of the Sixth Century A.D. With an Account of the Principal Sects and Heresies
-The Historians of Late Antiquity , David Rohrbacher
-Medieval Italy: An Encyclopedia
-Archetypal Heresy: Arianism Through the Centuries
-The Chronicle of John, Bishop of Nikiu , R. H. Charles
-Never at Rest: A Biography of Isaac Newton
-The Ascent of Man , Jacob Bronowski
Also could be good:
-Timeline of Eastern Church History , Tsai Kathryn
-Early Controversies and the Growth of Christianity
-Herndon's Informants: Letters, Interviews, and Statements about Abraham Lincoln
-The Age of Faith , Will Durant
-The Battle of Vouillé, 507 CE: Where France Began
-Arianism: Roman Heresy and Barbarian Creed