For 10 points, name this color that names an epidemic of bubonic plague in 14th-century Europe.
A noble associated with this color led the Siege of Limoges, and Matthias Corvinus led a Hungarian military force named for this color. A group named for this color was led by a man named "Apis" and performed its most famous feat after a driver took a (*) wrong turn on the way to a hospital. Gavrilo Princip was a member of a group named for a "hand" of this color, and an overpacked dungeon in Calcutta was known by this color. An event named for this color was spread by merchant ships carrying infected rats. For 10 points, name this color that names an epidemic of bubonic plague in 14th-century Europe.
A noble associated with this color led the Siege of Limoges, and Matthias Corvinus led a Hungarian military force named for this color.
black (accept Edward the Black Prince, the Black Army, the Black Hand, the Black Hole of Calcutta or the Black Death)