Maryland in the American Civil War Maryland in the American Civil War During the American Civil War (1861-1865), Maryland, a slave state, was one of the border states, straddling the South and North. Because of its strategic location, bordering the national capital city of Washington D.C. with its District of Columbia since 1790, and the strong desire of the opposing factions within the state to sway public opinion towards their respective causes, Maryland played an important role in the American Civil War (1861-1865). Newly elected 16th President Abraham Lincoln (1809-1865, served 1861-1865), suspended the constitutional right of "habeas corpus" in Maryland; and he dismissed the U.S.
Opposition to the American Civil War Opposition to the American Civil War Popular opposition to the American Civil War, which lasted from 1861 to 1865, was widespread. Although there had been many attempts at compromise prior to the outbreak of war, there were those who felt it could still be ended peacefully or did not believe it should have occurred in the first place. Opposition took the form of both those in the North who believed the South had the right to be independent and those in the South who wanted neither war nor a Union advance into the newly declared Confederate States of America. The