 (a quotation from Virgil which can be translated as "wars, horrible wars") and the words "Strength and magnanimity" in the case of Perrins, and "Science and intrepidity" for that of Johnson.Chaloner has speculated that these may have been produced by Perrins' employers, Boulton and Watt, and says that they bear similarities with the work of a French die maker called Ponthon who was supplying the firm with industrial items from at least 1791.The National Portrait Gallery holds two pictures of the Banbury fight, one an etching published by George Smeeton in 1812, and the other by Joseph Grozer in 1789.