Flag of the Greek Orthodox Church added inscription of TOYTῼ NIKA (i.e. "in hoc signo vinces"). Flag of the Greek Orthodox Church The Ecumenical Patriarchate and Mount Athos, and also the Greek Orthodox Churches in the diaspora under the Patriarchate use a black double-headed eagle in a yellow field as their flag or emblem. The eagle is depicted as clutching a sceptre and an orb with a crown above and between its two heads. An earlier variant of the flag, used in the 1980s, combined the double-headed eagle design with the blue-and-white stripes of the flag of Greece. The design is sometimes dubbed the "Byzantine imperial
Flag of Greece featured the coat of arms of the dynasty at its centre and would be distinguished by the number of crowns present at each of the four corners of the flags: The flag of the king featured a crown on each of the corners of the flag. This was the last design of a royal standard to be adopted prior to the eventual formal abolition of the monarchy in 1973. The president's flag is currently prescribed by Presidential Decree 274/1979. One of the most recognisable (other than the cross) and beloved Greek symbols, the double-headed eagle, is not a part of