Grant was forty-two and Lee fifty-seven, Grant at the peak of health and energy, while Lee feared his weakening body and lagging faculties. Each was defending his notion of home. Grant by now was the most popular man in the Union, arguably more so even than Lincoln. Lee was easily the most important man in the Confederacy, his popularity and influence, had he chosen to use it, far outstripping Davis's. Unquestionably, they were at this moment the preeminent military figures in America, and arguably the world.