"Bought by the Gallery’s founders as a painting by Murillo, this work was later thought to be a copy. Recent cleaning has removed layers of yellowed varnish to reveal beautifully painted passages, particularly in the Virgin’s mantle and the facial expressions of the angels. Such evident skill would suggest that it was painted by assistants in Murillo’s studio, or at least someone working closely with the artist.
Except for the pose of the Virgin’s head, the composition relates directly to an engraving of 1794 by Francisco de Paula Marti (1761-1827) after a painting by Murillo now thought to be lost."