According to traditions of the Orthodox Church, the Seven Churches of Revelation can be understood both historically, representing particular communities, and universally, representing particular aspects and challenges of individual Christians and Church communities, and also understood as typing seven ages of Church history.

Ephesus–Apostolic Church

Smyrna–The Church of the Persecutions under Pagan Rome

Pergamum–The Church of the Councils (first Milllennium)

Thyatira–The “Medieval Church” of the time of the Great Schism (including what are sometimes known as the Eighth and Ninth Ecumenical Councils and the challenge of schismatic and heterodox Catholicism)

Sardis–The Church facing the errors of the secular pseudo-“Enlightenment” from the West

Philadelphia–The Church of our modern era

Laodicea–The Church at the edge of the final Times of Troubles in the Latter Days or End Times, adjacent to the Second Coming of Christ and the Final Judgment (Archbishop Averky of blessed memory noted also that we are moving into this age today)