During this period, the Orthodox Church defined itself through seven Ecumenical Councils (325–787 AD), establishing the Nicene Creed, the nature of the Trinity, and the veneration of icons (defended during the Iconoclastic Controversy).
The Timeless Ark: Understanding the Depth of the Orthodox Church The Orthodox Church
To understand modern Orthodoxy, one must travel back to the Roman Empire. During this period, the Orthodox Church defined itself