Basilica of Saint Paul outside Walls. The Papal Basilica of Saint Paul Outside the Walls, commonly known as Saint Paul's Outside the Walls, is one of Rome's four ancient, papal, major basilicas, along with the basilicas of Saint John in the Lateran, Saint Peter's, and Saint Mary Major.
   The basilica is within Italian territory and not the territory of the Vatican City State, but the Holy See owns the Basilica, and Italy is legally obligated to recognize its full ownership and to concede to it the immunity granted by International Law to the headquarters of the diplomatic agents of foreign States. James Michael Harvey was named Archpriest of the basilica in 2012.
   The basilica was founded by the Roman Emperor Constantine I over the burial place of Saint Paul, where it was said that, after the Apostle's execution, his followers erected a memorial, called a cella memoriae. This first basilica was consecrated by Pope Sylvester in 324.
   In 386, Emperor Theodosius I began erecting a much larger and more beautiful basilica with a nave and four aisles with a transept. It was probably consecrated around 402 by Pope Innocent I. The work, including the mosaics, was not completed until Leo I's pontificate.
   In the 5th century it was larger than the Old Saint Peter's Basilica. The Christian poet Prudentius, who saw it at the time of emperor Honorius, describes the splendours of the monument in a few expressive lines. Under Leo I, e
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