Whether the angel of annunciation should have appeared to the Virgin in a bodily vision?

Objections

Objection 1 : It would seem that the angel of the Annunciation should not have appeared to the Virgin in a bodily vision. For "intellectual vision is more excellent than bodily vision," as Augustine says (Gen. ad lit. xii), and especially more becoming to an angel: since by intellectual vision an angel is seen in his substance; whereas in a bodily vision he is seen in the bodily shape which he assumes. Now since it behooved a sublime messenger to come to announce the Divine Conception, so, seemingly, he should have appeared in the most excellent kind of vision. Therefore it seems that the angel of the Annunciation appeared to the Virgin in an intellectual vision.
Objection 2 : Further, imaginary vision also seems to excel bodily vision: just as the imagination is a higher power than the senses. But "the angel . . . appeared to Joseph in his sleep" (Mt. 1:20), which was clearly an imaginary vision. Therefore it seems that he should have appeared to the Blessed Virgin also in an imaginary vision.
Objection 3 : Further, the bodily vision of a spiritual substance stupefies the beholder; thus we sing of the Virgin herself: "And the Virgin seeing the light was filled with fear" [*Feast of Annunciation, B.V.M. ii Resp. Brev. O.P.]. But it was better that her mind should be preserved from being thus troubled. Therefore it was not fitting that this announcement should be made in a bodily vision.