 Complete the following phrase:  In 1858 he went to New York, where he first taught Italian and French. In February 1861 he married Mary Isabel Reid, the daughter of war hero Commodore Samuel Chester Reid. He then founded a private military school for officers, where in six months he trained over seven hundred students. Since 1862, he took part in the American Civil War as colonel of the 4th New York Cavalry Regiment, serving under the name Louis P. di Cesnola. Accused of sending stolen property North, Cesnola was threatened with dishonorable dismissal from the army. However, at the 