For the 2002-2003 exhibition of Japanese prints in the Anne van Biema Collection titled Masterful Illusions, the Freer-Sackler Gallery produced a promotional bookmark using an image of a print by Yoshitoshi, “Hōryūkaku ni Ryōyū Ugoku” or “Two Heroes in Battle at Horyūkakū.” Materials in the Freer-Sackler Library make it possible to research some of the background of the print, as well as other prints depicting the same story.