Petra in Aegypto
Petra in Aegypto was a Hellenistic city and former bishopric in Roman Egypt and remains a Latin Catholic titular see.History
Petra in Aegypto, identified with modern Hagar-En-Nauatiyeh, was important enough in the Roman province of Aegyptus Primus, to become a suffragan of the Patriarchate of Alexandria, but faded, presumably at the advent of Islam.
Little is known not even a single historically documented bishop, as it isn't mentioned in classical reference works like Lequien's Oriens Christianus.The diocese was nominally restored in 1933 as Latin Titular bishopric of Petra in Ægypto / Petra di Egitto / Petren in Æypto.
It remains vacant, without a single incumbent. It is of the Episcopal rank.
