Greene County / Madison County
Greene County. Formed from Orange County in 1838, this rural Piedmont county was named for Gen. Nathanael Greene, Revolutionary War military hero. The county seat of Greene County is Stanardsville. William Donoho and William B. Phillips, master builders who had learned the classical vocabulary from Thomas Jefferson while constructing the University of Virginia, designed the Greene County courthouse in 1838.
Madison County. In the hills of the Piedmont, against the Blue Ridge Mountains, Madison County was formed from Culpeper County in 1792. The county is named for James Madison, the “father of the American Constitution” and the fourth president of the United States. It contains a portion of the Shenandoah National Park. President Herbert Hoover had a rustic retreat constructed in the Blue Ridge Mountains here during his presidency (1929–1933). The county seat is Madison.
Marker is on Seminole Trail (U.S. 29) north of Fredericksburg Road (County Route 609), on the right when traveling north.
Courtesy hmdb.org