Antique bronze (#665D1E) and Eerie black (#1B1B1B) appear together across 6 master palettes in our corpus, most prominently in the work of Giuseppe Tominz, George Caleb Bingham, and Thomas Moran and the Romanticism tradition. Painters typically deployed antique bronze at an average of 21% of the canvas, with eerie black at 12%. Third colors most often completing the combination include Olive Drab (#3C341F), Khaki (#C3B091), and Café noir (#4B3621).