What kind of Christianity did the man who constructed the Basilica of St. John practice?
Basilica of St. John The Basilica of St. John was a basilica in Ephesus. It was constructed by Justinian I in the 6th century. It stands over the believed burial site of John the Apostle. It was modeled after the now lost Church of the Holy Apostles in Constantinople.
Vicarius Filii Dei Vicarius Filii Dei (Latin: "Vicar" or "Representative of the Son of God") is a phrase first used in the forged medieval "Donation of Constantine" to refer to Saint Peter, a leader of the Early Christian Church and regarded as the first Pope by the Catholic Church. Its interpretation has been disputed, at times, during the past four centuries.