The Annunciation and Throne of Mercy
Second half of the 15th century
Galleria Regionale, Palermo, Sicily
Instead of the usual architectural devices to separate Gabriel and Mary, the artist has placed between them the traditional vase of flowers and a large mandorla with the Throne of Mercy.
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Read more about the Annunciation and the Trinity.
Photographed at the site by Richard Stracke, shared under Attribution-NonCommercial-ShareAlike license.