History of Eastern Christianity

thumb|A small cross of Sheet metal|gold sheet, with rubbings of coins of [[Justin II (emperor in 565–574) and holes for nails or thread, Italian, 6th century]]

thumb|250px|The Christian martyrs Saints Sergius and Bacchus|Saint Sergius and Saint Bacchus, noted for their friendship in Christ, were cited in church adelphopoiesis ceremonies.

aspect of history