Discover what happened in this year with HISTORY’s summaries of major events, anniversaries, famous births and notable deaths.
Jan
01
On January 1, 1863, Abraham Lincoln signs the Emancipation Proclamation. Attempting to stitch together a nation mired in a bloody civil war, Abraham Lincoln made a last-ditch, but carefully calculated, decision regarding the institution of slavery in America.
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Jan
01
Jan
11
On January 11, 1863, Union General John McClernand and Admiral David Porter capture Arkansas Post, a Confederate stronghold on the Arkansas River. The victory secured central Arkansas for the Union and lifted Northern morale just three weeks after the disastrous Battle of Fredericksburg, Virginia.
Jan
20
On January 20, 1863, Union General Ambrose Burnside’s Army of the Potomac begins an offensive against General Robert E. Lee’s Army of Northern Virginia that quickly bogs down as several days of heavy rain turn the roads of Virginia into a muddy quagmire. The campaign was abandoned a few days later.
Illustrated London News/Hulton Archive/Getty Images
Feb
03
Mar
03
During the Civil War, the U.S. Congress passes a conscription act that produces the first wartime draft of U.S. citizens in American history. The act called for registration of all males between the ages of 20 and 45, including aliens with the intention of becoming citizens, by April 1. Exemptions from the draft could be bought for $300 or by finding a substitute draftee. This clause led to bloody draft riots in New York City, where protesters were outraged that exemptions were effectively granted only to the wealthiest U.S. citizens.
Apr
19
Union Colonel Abel Streight begins a raid into northern Alabama and Georgia with the goal of cutting the Western and Atlantic Railroad between Chattanooga, Tennessee and Atlanta. The raid ended when Confederate General Nathan Bedford Forrest captured Streight’s entire command near Rome, Georgia.
Apr
24
The Union army issues General Orders No. 100, which provided a code of conduct for Federal soldiers and officers when dealing with Confederate prisoners and civilians. The code was borrowed by many European nations, and its influence can be seen on the Geneva Convention.
Apr
29
Apr
30
On April 30, 1863, the Battle of Chancellorsville begins in Virginia. Earlier in the year, General Joseph Hooker led the Army of the Potomac into Virginia to confront Robert E. Lee’s Army of Northern Virginia. Hooker had recently replaced Ambrose Burnside, who presided over the Army of the Potomac for one calamitous campaign the previous December: the Battle of Fredericksburg. At that conflict, the Yankees amassed over 14,000 casualties while the Rebels suffered some 5,000 casualties.
May
10
The South loses one of its boldest generals on May 10, 1863, when 39-year-old Thomas J. “Stonewall” Jackson dies of pneumonia a week after his own troops accidentally fired on him during the Battle of Chancellorsville in Virginia. In the first two years of the war, Jackson terrorized Union commanders.
May
18
Jun
15
On June 15, 1863, President Abraham Lincoln issues a proclamation in which he calls for the mustering of new militia in the Mid-Atlantic states of Maryland, West Virginia, Pennsylvania and Ohio—in part to help protect Washington, D.C., America’s capital city.
Jun
20
Jul
01
One of the largest military conflicts in North American history begins on July 1, 1863, when Union and Confederate forces collide at Gettysburg, Pennsylvania. The epic battle lasted three days and resulted in a retreat to Virginia by Robert E. Lee’s Army of Northern Virginia.
Jul
02
On July 2, 1863, during the second day of the Battle of Gettysburg, Pennsylvania, Confederate General Robert E. Lee’s Army of Northern Virginia attacks General George G. Meade’s Army of the Potomac at both Culp’s Hill and Little Round Top, but fails to move the Yankees from their positions.
Jul
03
July 3, 1863: On the third day of the Battle of Gettysburg, Confederate General Robert E. Lee’s last attempt at breaking the Union line ends in disastrous failure, bringing the most decisive battle of the American Civil War to an end.
UNSPECIFIED - : American Civil War 1861-1865: Battle of Gettysburg 1-3 July 1863, ending Lee's invasion of the North. Union infantry advancing from the right. Print of 1867. Fighting Action Soldier Flag Weapon Rifle Bayonet Field Gun Fire Smoke (Photo by Universal History Archive/Getty Images)
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Jul
04
Jul
07
On July 7, 1863, the Union’s Lt. Colonel Christopher “Kit” Carson leaves Santa Fe with his troops, beginning his campaign against the Native Americans of New Mexico and Arizona. A mountain man before the Civil War, Kit Carson was responsible for waging a destructive war against the Navajo that resulted in their removal from the Four Corners area to southeastern New Mexico.
Jul
13
The draft riots begin in New York City in response to the Enrollment Act, which was enacted on March 3, 1863. Although avoiding military service became much more difficult, wealthier citizens could still pay a commutation fee of $300 to stay at home. Irritation with the draft dovetailed with opposition to the Emancipation Proclamation of September 1862, which made abolition of slavery the central goal of the war for the Union. Particularly vocal in their opposition were the Democratic Irish, who felt the war was being forced upon them by Protestant Republicans and feared that emancipation of formerly enslaved people would jeopardize their jobs.
Jul
18
Union Colonel Robert Gould Shaw and 272 of his troops are killed in an assault on Fort Wagner, near Charleston, South Carolina. Shaw was commander of the 54th Massachusetts Infantry, perhaps the most famous regiment of African American troops during the war.
Jul
26
On July 26, 1863, Confederate cavalry leader John Hunt Morgan and 360 of his men are captured at Salineville, Ohio, during a spectacular raid on the North. Starting in July 1862, Morgan made four major raids on Northern or Northern-held territory over the course of a year. Although they were of limited strategic significance, the raids served as a boost to Southern morale and captured much-needed supplies.
Aug
08
Aug
21
The vicious guerrilla war in Missouri spills over into Kansas and precipitates one of the most appalling acts of violence during the war when Southern partisans [raid the abolitionist town](http://150 men in the) of Lawrence, Kansas and murder 150 men.
Sep
08
Oct
03
Oct
15
Nov
17
Nov
18
On November 18, 1863, President Abraham Lincoln boards a train for Gettysburg, Pennsylvania, to deliver a short speech the following day at the dedication of a cemetery of soldiers killed during the battle there on July 1 to July 3, 1863. The address Lincoln gave in Gettysburg became one of the most famous speeches in American history.
Nov
19
On November 19, 1863, at the dedication of a military cemetery at Gettysburg, Pennsylvania, during the American Civil War, President Abraham Lincoln delivers one of the most memorable speeches in American history. In fewer than 275 words, Lincoln brilliantly and movingly reminded a war-weary public why the Union had to fight, and win, the Civil War.
19th November 1863: Abraham Lincoln, the 16th President of the United States of America, making his famous 'Gettysburg Address' speech at the dedication of the Gettysburg National Cemetery during the American Civil War. Original Artwork: Painting by Fletcher C Ransom (Photo by Library Of Congress/Getty Images)
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Nov
24
On November 24, 1863, Union troops capture Lookout Mountain southwest of Chattanooga, Tennessee, as they begin to break the Confederate siege of the city. In the “battle above the clouds,” the Yankees scaled the slopes of the mountain on the periphery of the Chattanooga lines.
Dec
08
Dec
14
President Abraham Lincoln announces a grant of amnesty for Emilie Todd Helm, his wife Mary Lincoln’s half sister and the widow of a Confederate general. The pardon was one of the first under Lincoln’s Proclamation of Amnesty and Reconstruction, which he had announced less than a week before. The plan, the president’s blueprint for the reintegration of the South into the Union, allowed for former Confederates to be granted amnesty if they took an oath to the United States. The option was open to all but the highest officials of the Confederacy. Lincoln's sister-in-law received the pardon, but never took the required oath.
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