The Icon of the American Republic: A Study in Political Symbolism
Portraits of heroes and leaders have been among the most widely diffused and deeply cherished of all political symbols. The political functions of such portraits grow out of distinctive semiotic qualities that set the portrait apart from other types of symbols. Judging from their public reception, George Washington's portraits — and, we believe, many state portraits — have the qualities of likeness, manifestiveness, moral efficaciousness, and sacredness that traditionally were ascribed to religious icons. From these qualities the state portrait gains a special power to bridge the distances of space and time and bring a society's representative men and women to living presence for its members. By evoking loyalties and attachments not only to the persons portrayed but also to the larger collectivities that those persons represent, state portraits function as important agencies of political integration and solidarity.