Ephraim of Nea Makri, Greek martyr and saint (died 1426)

St. Ephraim the Neomartyr, Ephraim the Martyr, or Ephraim of Mount Amomon, believed to have lived from 1384 to 1426, is venerated as a martyr and miracle-working saint by Ecumenical Patriarchate of Constantinople and Greek Orthodox Church. His status as a saint is controversial, as there are no sources testifying to his existence as an historical person. Believers regard him as a "newly revealed" ("νεοφανής") saint, whose existence is a matter of divine revelation rather than historical proof.