jan 1, 381 - First Council of Constantinople
Description:
the Nicene Creed would be expanded, known as Niceno-Constantinopolitan Creed, by saying that the Holy Spirit is worshiped and glorified together with the Father and the Son (συμπροσκυνούμενον καὶ συνδοξαζόμενον), suggesting that he was also consubstantial with them:https://en.wikipedia.org/wiki/First_Council_of_Constantinople
Added to timeline:
Date:
jan 1, 381
Now
~ 1646 years ago