Juan Valdés Leal
The Triumph of the Holy Cross

1686-88
Hospital de los Venerables Sacerdotes, Seville, Spain

In the trompe-l'oeil ceiling fresco, four angels carry the four ends of the cross heavenward. In the lower part of the photo, two putti carry something else that I cannot distinguish.

View this image in full resolution.
Read more about Crosses and Crucifixes.

Photographed at the site by Richard Stracke, shared under Attribution-NonCommercial-ShareAlike license.