who was the polish engineer who designed fortifications
Tadeusz Kościuszko Kościuszko was born in February 1746, in a manor house on the Mereczowszczyzna estate in Nowogródek Voivodeship, Grand Duchy of Lithuania, a part of the Polish–Lithuanian Commonwealth. His exact birthdate is unknown. At age 20, he graduated from the Corps of Cadets in Warsaw, Poland, but after the outbreak of a civil war involving the Bar Confederation in 1768, Kościuszko moved to France in 1769 to pursue further studies. He returned to Poland in 1774, two years after its First Partition, and took a position as tutor in Józef Sylwester Sosnowski's household. After Kościuszko attempted to elope with his employer's daughter and was severely beaten by the father's retainers, he returned to France. In 1776, Kościuszko moved to North America, where he took part in the American Revolutionary War as a colonel in the Continental Army. An accomplished military architect, he designed and oversaw the construction of state-of-the-art fortifications, including those at West Point, New York. In 1783, in recognition of his services, the Continental Congress promoted him to brigadier general.