Annunciation.AlessioBaldovinetti.1447.450 Published December 24, 2014 at 508 × 640 in Morning Prayer 12.24.14, Wednesday of Advent 4 ← Previous Next → Alessio Baldovinetti, 1447: The Annunciation. Today is a major feast, remembering the day the angel announced to Mary that she would bear the Messiah.