Archangels

From Wikipedia:

Today is Michaelmas, the feastday of Michael, Gabriel, and Raphael (and Uriel?), the Archangels.

AmericanCatholic.org reports in today’s Saints of the Day, that “The memorials of Gabriel (March 24) and Raphael (October 24) were added to the Roman calendar in 1921. The 1970 revision of the calendar joined their feasts to Michael's.”