See also: Albany, Alabama Initially the area was known as "Rhodes Ferry Landing", named for Dr. Henry W. Rhodes, an early landowner who operated a ferry that crossed the Tennessee River in the 1810s at the present-day location of Rhodes Ferry Park. The city was incorporated as Decatur in the year 1821. It was named in honor of Stephen Decatur; after he was killed in a duel in 1820, President Monroe directed that the Alabama town be named for him. Decatur was a very important point in North Alabama during its earliest days. Decatur was the eastern terminus of the Tuscumbia, Courtland and Decatur Railroad , the first railway built west of the Appalachian Mountains. In 1850 the Tuscumbia, Courtland and Decatur Railroad was incorporated into the Memphis & Charleston Railroad. Because of its location on the Tennessee River at the strategically important crossing of two major railroads, Decatur was the site of several encounters during the American Civil War. When the Union army occupied the city early in the war, the commanding general ordered all but four buildings in the town destroyed.