For works with similar titles, see Groton.
GROTON, a town in New London co., Conn., on the Thames river and Long Island Sound, opposite New London. There still may be seen Fort Griswold, memorable for the massacre of an American garrison by the British in 1781. The British having captured the fort after a desperate resistance, Colonel Ledyard, the American commander, surrendered to the officer of the detachment, and was immediately killed with his own sword, most of his men being also butchered. A granite monument, to commemorate that event, was erected in 1830. Pop. about 2,000.