The caption read, “Happy those who with a glowing faith in one embrace clasped death and victory.” Was it a kitschy poster recruiting cannon fodder for an imperial exploit? A jingoistic monument in the castle of a Prussian military aristocrat? No, Death and Victory was painted in 1922 by the great American artist John Singer Sargent and hangs prominently in one of the world’s most famous scholarly libraries, the Widener at Harvard University.