CSS Patrick Henry was a ship built in New York City in 1859 by the renowned William H. Webb for the Old Dominion Steam Ship Line as the civilian steamer Yorktown, a brigantine-rigged side-wheel steamer. She carried passengers and freight between Richmond, Virginia and New York City. Yorktown was anchored in the James River when Virginia seceded from the Union on 17 April 1861 and was seized by the Virginia Navy and later turned over to the Confederate Navy on 8 June 1861.