Monticello sits atop a lofty hill in Albemarle County, Virginia, not far from the birthplace of Thomas Jefferson, its creator and most prominent resident, who spent more than four decades designing, dismantling and reimagining the estate he called his “essay in architecture.” A UNESCO World Heritage Site since 1987, the property is considered a national treasure not only for its beauty and historical significance but also for what it reveals about the third U.S. president, a complex and controversial figure whose political philosophy fundamentally shaped the nation. As Franklin D. Roosevelt once wrote, “More than any historic home in America, Monticello speaks to me as an expression of the personality of its builder.”