According to further legend, Paul's body was buried outside the walls of Rome, at the second mile on the Via Ostiensis, on the estate owned by a Christian woman named Lucina. It was here, in the fourth century, that the Emperor Constantine the Great built a first church. Then, between the fourth and fifth centuries, it was considerably enlarged by the Emperors Valentinian I, Valentinian II, Theodosius I, and Arcadius. The present-day Basilica of Saint Paul Outside the Walls was built there in the early 19th century.