Nilus of Constantinople

Nilus Kerameus (died 1 February 1388) was Patriarch of Constantinople between spring 1380 and 1388. He was a Hesychast.

Career
In 1380, he convened a synod to decide the metropolitanate of Moscow, choosing Bulgarian-born Hesychast Cyprian (1336–1406).

In 1382, Stephen of Perm wrote a letter to Nilus concerning the Strigolniki schism.