On October 17, 1777, British General John Burgoyne surrendered his joint British, Canadian, and Hessian and Brunswicker forces to patriot General Horatio Gates near Saratoga, New York. Over 6,000 soldiers, the number placed by one historian is 6,222, became captives of war. Under the terms of the convention agreed upon by Burgoyne and Gates, the vanquished army was to march to Boston, Massachusetts, board British ships, and sail to England, to await formal exchange and to not participate in the war in America further.

When news reached the Continental Congress of this concession, that political body demanded a complete list of the troops surrendered to ensure the terms of the convention was to be upheld. When this was not forthcoming by the British, Congress reacted by vowing to not adhere to the stipulations of the convention. Burgoyne’s forces would not head back to Great Britain to await an exchange that year. Instead, these men were to be confined in camps both in New England and Virginia for the duration of the war. This force came to be called the Convention Army.

This Sunday, March 6, at 7 p.m. EDT, join Emerging Revolutionary War on our Facebook page for the next historian happy hour, as Dan Welch and Phillip S. Greenwalt discuss the Convention Army and what happened after the pivotal battle of Saratoga in October 1777.