Timeline of events leading to the American Civil War Timeline of events leading to the American Civil War This timeline of events leading up to the American Civil War describes and links to narrative articles and references about many of the events and issues which historians recognize as origins and causes of the Civil War. The pre-Civil War events can be roughly divided into a period encompassing the long-term build-up over many decades and a period encompassing the five-month build-up to war immediately after the election of Abraham Lincoln as President in the Election of 1860, which culminated in the Fall of Fort Sumter (April 1861). Since the early
Western Theater of the American Civil War overland route from Pensacola and started besieging Fort Blakely. On April 8, Union forces opened an artillery bombardment on Spanish fort with ninety field pieces, followed by an infantry attack which overwhelmed the Confederate defenders. Canby then moved against Fort Blakely the next day, overrunning that fort as well. These battles forced the Confederate commander of Mobile, Maj. Gen. Dabney H. Maury, to evacuate the city. When he received word of Lee's and Johnston's surrenders, Lt. Gen. Richard Taylor, commander of the Confederate Department of Alabama, Mississippi, and East Louisiana, surrendered his forces to Canby on May 4, while Forrest