The Annunciation (1655–1660) by Bartolomé Esteban Murillo - Public Domain Bible Painting

The Annunciation, also referred to as the Annunciation to the Blessed Virgin Mary, the Annunciation of Our Lady, or the Annunciation of the Lord, is the Christian celebration of the announcement by the Archangel Gabriel to the Blessed Virgin Mary, that she would conceive and bear a son through a virgin birth and become the mother of Jesus Christ, the Christian Messiah and Son of God, marking the Incarnation.

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