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w:Girolamo Siciolante da Sermoneta The Martyrdom of St. Catherine of Alexandria
Oil on panel
259 x 153 cm
c. 1566–68
Altarpiece in the Cesi chapel, Basilica of Santa Maria Maggiore, Rome
Unusually, the artist has portrayed the Trinity witnessing St. Catherine's martyrdom.
Some details gleaned from:
Steven F. Ostrow, "The Counter Reformation and the End of the Century", in Rome, ed. by Marcia B. Hall (Cambridge: Cambridge University Press, 2005), p. 254. Google preview)
This is a faithful photographic reproduction of an original two-dimensional work of art. The work of art itself is in the public domain for the following reason:
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Photographed by Richard Stracke in the Basilica of Santa Maria Maggiore
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