Uploaded August 2019 | Updated September 2026, 2 days ago
Fort McHenry is the pentagonal bastion fort in the Baltimore, Maryland, Locust Point district. It is a national treasure, because it successfully defended Baltimore Harbor from an attack by the British navy from the Chesapeake Bay on September 13, 1814. The next morning, the fort flew a 30x42 feet American garrison flag, signaling victory and inspiring Francis Scott Key to write the poem 'Defense of Fort M'Henry' which was set to the tune 'To Anacreon of Heaven'. The song went on to be called 'The Star Spangled Banner' and now serves as the National Anthem of the United States.
Fort McHenry is the pentagonal bastion fort in the Baltimore, Maryland, Locust Point district. It is a national treasure, because it successfully defended Baltimore Harbor from an attack by the British navy from the Chesapeake Bay on September 13, 1814. The next morning, the fort flew a 30x42 feet American garrison flag, signaling victory and inspiring Francis Scott Key to write the poem 'Defense of Fort M'Henry' which was set to the tune 'To Anacreon of Heaven'. The song went on to be called 'The Star Spangled Banner' and now serves as the National Anthem of the United States.










