that name by 1873. One of the first public uses of "Little Round Top" was by Edward Everett in his oration at the dedication of the Soldiers' National Cemetery on November 19, 1863. Battle of Gettysburg On the second day of the Battle of Gettysburg, July 2, 1863, at about 4 PM, Confederate Lt. Gen. James Longstreet's First Corps began an attack ordered by General Robert E. Lee that was intended to drive northeast up the Emmitsburg Road in the direction of Cemetery Hill, rolling up the Union left flank. Maj. Gen. John Bell Hood's division was assigned to attack up the eastern side of the road, Maj. Gen. Lafayette McLaws's division the western side. Hood's division stepped off first, but instead of guiding on the road, elements began to swing directly to the east in the direction of the Round Tops. Instead of driving the entire division up the spine of Houck's Ridge (the boulder-strewn area known to the soldiers as the Devil's Den), parts of Hood's division detoured over Round Top and approached the southern slope of Little Round Top. There were four probable reasons for the deviation in the division's direction: first, regiments from the Union III Corps were unexpectedly in the Devil's Den area and they would threaten Hood's right flank if they were not dealt with; second, fire from the 2nd U.S. Sharpshooters at Slyder's farm drew the attention of lead elements of Brig. Gen. Evander M. Law's brigade, moving in pursuit and drawing his brigade to the right; third, the terrain was rough and units naturally lost their parade-ground alignments; finally, Hood's senior subordinate, General Law, was unaware that Hood had been wounded and he was now in command of the division, so he did not exercise control. In the meantime, Little Round Top was undefended by Union troops. Maj. Gen. George Meade, commander of the Army of the Potomac, had ordered Maj. Gen. Daniel Sickles' III Corps to defend the southern end of Cemetery Ridge, which would have just included Little Round Top. Sickles, defying Meade's orders, moved his corps a few hundred yards west to the Emmitsburg Road and the Peach Orchard. This caused a large salient in the line, which was also too long to defend properly. His left flank was anchored in Devil's Den. When Meade discovered this situation, he dispatched his chief engineer, Brig. Gen. Gouverneur K. Warren, to