"Pope John X of Alexandria"@en . . . "1363"^^ . . . . . . . "Pope John X of Alexandria was the Coptic Pope of Alexandria and Patriarch of the See of St. Mark (1363 \u2013 1369)."@en . . . . . "Pope John X of Alexandria was the Coptic Pope of Alexandria and Patriarch of the See of St. Mark (1363 \u2013 1369)."@en . . . .