Vulcan, god of the forge, stands at his anvil with his foot on a cannon, near a pile of cannon balls and with a steam engine in the background. The man at the forge is thought to represent Charles Thomas, who was in charge of the ironwork of the Capitol dome.
The Apotheosis of Washington
Painted in 1865 by Constantino Brumidi, the Apotheosis of Washington in the eye of the U.S. Capitol Building's Rotunda depicts George Washington rising to the heavens in glory, flanked by female figures representing Liberty and Victory/Fame and surrounded by six groups of figures. The fresco is suspended 180 feet above the Rotunda floor and covers an area of 4,664 square feet.