The Hawaiian Myrrh-Streaming Iveron Icon visits our cathedralOctober 10Details
For Inquirers

About
Orthodoxy

About Orthodox ChristianityFor Inquirers & Seekers
The Inquirer’s Path
Ancient Roots

The History of the Church: An Introduction

Christ from the Deesis mosaic in Hagia Sophia, Constantinople, thirteenth century
Deesis mosaic, Hagia Sophia, 13th c.

The Orthodox Church was founded by our Lord Jesus Christ and is the living manifestation of His presence in the history of mankind. The most conspicuous characteristics of Orthodoxy are its rich liturgical life and its faithfulness to the apostolic tradition. It is believed by Orthodox Christians that our Church has preserved the tradition and continuity of the ancient Church in its fullness compared to other Christian denominations which have departed, to smaller or greater degrees, from the common tradition of the Church of the first ten centuries.


Historical Points

250 Million Christians I

Orthodox Population

Today the Orthodox Church numbers between 220-300 million Christians who follow the faith and practices defined by the first seven ecumenical councils. The word orthodox, "right belief and right glory," has traditionally designated communities who preserved the true faith as opposed to those declared heretical. The official designation of the Church in its liturgical and canonical texts is "the Orthodox Catholic Church."

Icon of Pentecost
Pentecost · The Church sent to every nation

14 Autocephalous Churches II

Autocephalous Churches

Icon of the Seventh Ecumenical Council
The Seventh Ecumenical Council · Bishops gathered in synod

The Orthodox Church is a family of self-governing churches, with the Ecumenical Patriarch of Constantinople holding honorary primacy as primus inter pares, first among equals. The Church is not a centralized organization headed by a pontiff. Its unity is manifested in common faith and communion in the sacraments. Christ himself is the head of the Church.

Today the autocephalous churches include Constantinople, Alexandria, Antioch, Jerusalem, Russia, Serbia, Romania, Bulgaria, Georgia, Cyprus, Greece, Poland, Albania, and America. There are also several autocephalous Oriental Orthodox Churches, which have been in schism with Eastern Orthodox Churches, but have maintained near identity in faith. Dialogues and connectivity between Eastern and Oriental have revived in the 20th century.


First Among Equals III

The Patriarchates

The order of precedence among the autocephalous churches does not reflect actual influence or numerical importance. There remains a consensus that Constantinople's primacy of honor (recognized by the ancient canons because it was the capital of the Byzantine Empire) should remain as a symbol and tool of church unity. Orthodoxy is not merely an earthly organization: it is the mystical Body of Christ, whose composition includes not only clergy but all who truly believe and have entered through Holy Baptism.

Interior of Hagia Sophia, Constantinople
Hagia Sophia · Seat of the Ecumenical Patriarchate, Constantinople

AD 1054 IV

The Great Schism

Byzantine imperial mosaic of Emperor Justinian, Ravenna
Emperor Justinian mosaic · Byzantine Ravenna, 6th century

The Schism between the Eastern and Western Church was the result of centuries of estrangement: linguistic, cultural, and political. At its root were two incompatible concepts of church authority.

The Roman claim to immediate jurisdictional primacy was incompatible with the traditional Orthodox understanding, which held all churches as sister churches and recognized the Roman bishop only as first among equals. For the East, the highest authority in doctrinal disputes was never a single bishop, but an Ecumenical Council of all the churches; agreement with this principle was gradually eroded in the Western churches, with the strongest reactions to it by Rome taking place from the Middle ages onward.


One Faith V

Differences in Doctrine

Icon of the Holy Trinity by Andrei Rublev
The Holy Trinity · Andrei Rublev, 15th century

Over time the Church of Rome adopted teachings not thoroughly supported in the Tradition, culminating in the proclamation of papal infallibility. Many Orthodox theologians hold that the differences are not merely cultural but are a direct consequence of a gradual departure from sacred tradition.

Many Protestant communities which later split from Rome diverged further still. This is why Orthodox Christians want their family and friends to join them, not from exclusivity, but from the genuine conviction that they have found a treasure worth sharing. Christ is for all peoples, and the full riches of His faith are in Orthodoxy.


Every Continent VI

Orthodox Diaspora

After the Schism of 1054, Orthodoxy's heartland remained the Middle East, the Balkans, and Russia, with Constantinople as its center. Missionary expansion into Asia and emigration to the West carried Orthodoxy to every corner of the globe. Saints Peter and Paul in Jersey City is itself a product of that diaspora: a parish founded by immigrant faithful who brought the ancient faith with them and kept it alive for generations.

Clergy gathered at Saints Peter and Paul Cathedral
Clergy at Saints Peter & Paul · A parish born of the diaspora

17 Centuries VII

Monasticism

Studenica Monastery
Studenica Monastery · Serbia, founded 1190

The Orthodox Church is well known for its developed monasticism, traceable from the Egyptian desert monasteries of the 3rd and 4th centuries, themselves inspired by the prophets and St. John the Baptist. Monasticism spread through Palestine, Syria, Cappadocia, Gaul, Ireland, Italy, Greece, and the Slavic lands. Allowing single-minded attention to the Kingdom of God, it has always been a beacon of Orthodoxy and continues to make a lasting impact on Orthodox spirituality worldwide.


1,600 Years VIII

The Divine Liturgical Tradition

Saint Basil the Great
Saint Basil the Great · Author of the Divine Liturgy that bears his name

The Orthodox Church is an invaluable treasury of liturgical tradition handed down from the earliest centuries of Christianity. The beauty and grandeur of the Divine Liturgy make the presence of heaven on earth real and immediate. Orthodox art and music serve a functional role in the liturgy, helping even the bodily senses to feel the spiritual grandeur of the mysteries. Icons are not merely art: they are a means through which we experience the reality of the Heavenly Kingdom, conduits through which heavenly assistance comes.

Attribution: The historical summary above was originally created by monks at Decani Monastery in Kosovo, retrieved from archive.org. Edits by Fr. Solomon Longo.

Our Beliefs
Saints Peter and Paul Orthodox Cathedral facade
Saints Peter & Paul Orthodox Cathedral · Jersey City, New Jersey
For Inquirers & Seekers

Recommended Reading

A selection of books that have guided many people into the Orthodox Faith.

Begin Here

Great first books for anyone curious about Orthodoxy

  • The Orthodox Way — Met. Kallistos Ware. The single most recommended starting point. Covers theology, prayer, and the spiritual life with warmth and accessibility. Begin here.
  • The Orthodox Church — Met. Kallistos Ware. The companion to The Orthodox Way: more historical and institutional. Covers the history, structure, and faith of the Church from the early centuries to today.
  • Surprised by Christ — Fr. James Bernstein. A convert's memoir, one of the most compelling accounts of a journey into Orthodoxy. Especially resonant for those coming from Protestant backgrounds.
  • Becoming Orthodox — Fr. Peter Gillquist. The story of a large Protestant community's decade-long journey into the Orthodox Church. Practical, honest, and deeply moving.
  • The Religion of the Apostles — Fr. Stephen De Young. Traces Orthodox Christianity back to its apostolic roots in first-century Judaism. An eye-opening case that the Faith was complete from the beginning.
  • Saint Paul the Pharisee — Fr. Stephen De Young. A deep reading of St. Paul's letters through the lens of Second Temple Judaism and Orthodox tradition. Reframes Paul as a thoroughly Jewish apostle whose theology is inseparable from the Old Testament world.
  • Orthodoxy and Heterodoxy — Fr. Andrew Stephen Damick. A clear-eyed guide to how Orthodoxy relates to other Christian traditions: Catholic, Protestant, and beyond. Charitable, thorough, and essential for anyone coming from another background.
  • The Mountain of Silence — Kyriacos C. Markides. A sociologist follows a Mount Athos monk to Cyprus and discovers the depth of Orthodox mystical spirituality. Accessible, deeply moving, and an ideal introduction for Western seekers.

Topical Reading

Sample titles to explore Christian theology, history, and ethical living

  • For the Life of the World — Fr. Alexander Schmemann. A slim, essential book about the sacramental vision of the world. Changes how you see everything. One of the most influential Orthodox texts of the 20th century.
  • The Mystical Theology of the Eastern Church — Vladimir Lossky. The foundational theological introduction to the Eastern tradition. Essential for anyone who wants to understand Orthodox thought at its depth.
  • Deification in Christ — Panayiotis Nellas. A profound study of Orthodox anthropology and theosis: what it means for the human person to be made in the image of God and to grow into His likeness.
  • St. Maximus the Confessor — Andrew Louth. The best single-volume introduction to the greatest Byzantine theologian. Louth translates key texts and provides a lucid guide to Maximus's cosmic vision.
  • The Ethics of Beauty — Timothy Patitsas. A remarkable work of Orthodox moral theology arguing that beauty is the proper ground of Christian ethics. Dense, rewarding, and original.
  • Christ the Conqueror of Hell — Metropolitan Hilarion Alfeyev. A deep study of Christ's descent into Hades. Presents a message of cosmic hope using Scripture, patristic tradition, and liturgical texts.
  • Orthodox Christianity (5 vols.) — Metropolitan Hilarion Alfeyev. The most comprehensive modern survey of Orthodox theology, history, worship, and spiritual life. A monumental reference for serious students of the faith.

Spiritual Classics

Some enduring texts of Orthodox faith and life

  • The Way of a Pilgrim — Anonymous. A 19th-century Russian pilgrim's account of learning the Jesus Prayer. Short, luminous, and transformative. One of the most beloved books in Orthodox literature.
  • The Philokalia — Various Desert Fathers. The collected writings of the Desert Fathers on prayer and the inner life. Not read cover to cover, dipped into. Begin with Volume 1. A lifetime's companion.
  • Therapy of Spiritual Illness — Jean-Claude Larchet. A vast synthesis of patristic teaching on the passions, healing, and salvation. Presents Orthodox asceticism as a complete science of the soul.
  • Elder Paisios of Mount Athos — Hieromonk Isaac. The spiritual counsels of one of the most beloved saints of the 20th century. Practical, warm, occasionally astonishing. Beloved across the Orthodox world.
  • On the Incarnation — St. Athanasius the Great. An unsurpassed text on why God became man. Written in the 4th century, it reads with startling clarity. C.S. Lewis called it a masterpiece and wrote the introduction to the popular English edition, a fitting entry point.
  • On the Orthodox Faith — St. John of Damascus. A definitive systematic theology of the Eastern Church, written in the 8th century. Still the standard reference for Orthodox doctrine. Dense but essential for anyone who wants to understand the faith at its foundations.
Resources

Learn about the Faith

Resources from the Orthodox Church in America
Icon of St. Seraphim of Sarov praying on the stone in the forest

The true aim of our Christian life consists in the acquisition of the Holy Spirit of God.

St. Seraphim of Sarov
Keep what you read.

Your Parish Portal holds your highlights, completed sessions, saved saints, and daily prayer rule.

Begin Your Parish Portal →
About Orthodoxy
Introduce Yourself · Saints Peter & Paul
✚
Tell Us About Yourself
About You
Your Faith Background
No faith background
Protestant
Catholic
Evangelical
Orthodox (lapsed)
Another faith
Other
What Brings You Here
Where You Are
Not yet
Yes, once or a few times
I attend regularly
Email
Phone call
In person after a service
No follow-up needed yet

Your answers go only to Fr. Solomon. He will respond personally. There is no obligation and no pressure, only a warm welcome.