Ertz (2008-10) speculates that this London painting of "Allegory of Fire (Venus in the Forge of Vulcan)" is part of a series of the elements which Jan Brueghel painted between 16010-1611. See Also:
A loose variant attributed to Jan Brueghel the Elder ca. 1608 in Potsdam, Slot Neues Palais, gem. cat.