Topic summary
Sylvester I

Extracted from the Wikipedia article Pope Sylvester I.
Sylvester I's pontificate coincided with the construction of churches including Old St. Peter's Basilica, the Basilica of the Holy Cross in Jerusalem (Santa Croce in Gerusalemme), as well as the Archbasilica of Saint John Lateran. His feast is celebrated as Saint Sylvester's Day, on 31 December in Western Christianity, and on 2 January in Eastern Christianity.