The name Advent ... this great Pope. It even appears probable, and the opinion has been adopted by Amalarius of Metz, Berno of Reichnau, Dom Martene, and Benedict XIV, that St. Gregory originated ...

Finally, the calendar we all know was adopted by Pope Gregory XIII in 1582. After skipping 10 days in October 1582 to "catch up," it has changed little since then. What to know about February and ...