corps led by Franz Sigel in Maj. Gen. John Pope's Army of Virginia. At the Second Battle of Bull Run, Schenck was wounded and Stahel became acting commander of the division. (Adolphus Buschbeck succeeded to command of the brigade.) Stahel's brigade was one of two that covered Sigel's retreat when Pope's army was defeated. Stahel rose to division command by late 1862 and was promoted to major general on March 14, 1863. He briefly commanded the XI Corps during the fall of 1862. In March 1863 Stahel was assigned to command a Union cavalry division in the defenses of Washington, D.C. When the division joined the Army of the Potomac in June 1863, Alfred Pleasonton had Stahel removed, promoting Judson Kilpatrick in his place. He then served as cavalry commander in the Department of the Susquehanna at the time of the Gettysburg Campaign. By the spring of 1864, Stahel was commander of the 1st Cavalry Division under Franz Sigel in the Shenandoah Valley. At the Battle of New Market, on May 15, 1864, his division was on the left of Sigel's line. It attacked the Confederate line but was repulsed by artillery fire. The division recoiled under attack by the Confederate forces of John C. Breckinridge when they counterattacked. At the Battle of Piedmont on June 5, 1864, serving as cavalry commander under Maj. Gen. David Hunter, Stahel distinguished himself under fire until he was hit in the shoulder. This led to Stahel's receiving the Medal of Honor, on November 4, 1893, for leading his division until seriously wounded. Stahel served, after recovering from his wound, on court-martial duty until he resigned on February 8, 1865. Postbellum career After the Civil War, Stahel served in the United States diplomatic corps as consul in Yokohama, (1866–1869) and Osaka, Japan (1877–1884). After that he was United States Consul General in Shanghai, China (1884–1885). Between diplomatic assignments, he worked as a mining engineer. Upon returning to the United States for reasons of health, Stahel worked for the Equitable Life Insurance Company in New York City. Stahel died in a New York City at 87 years of age. After a funeral in Washington, he was buried in the Arlington National Cemetery. Medal of Honor citation Rank and organization: Major General, U.S. Volunteers. Place and date: At Piedmont, Va., June 5, 1864. Entered service at: New York, N.Y. Born: November 5, 1825, Hungary. Date of