Today in history: Sept. 23
In 63 B.C., Caesar Augustus was born in Rome.
In 1642, Harvard College in Cambridge, Mass., held its first commencement.
In 1779, during the Revolutionary War, the American warship Bon Homme Richard defeated the HMS Serapis after the American commander, John Paul Jones, is said to have declared: "I have not yet begun to fight!"
In 1780, British spy John Andre was captured along with papers revealing Benedict Arnold's plot to surrender West Point to the British.