A small rise that changed the first day at Gettysburg

If you drive the northern edge of the Gettysburg battlefield today, you might pass Barlow’s Knoll without thinking much about it. It is not Little Round Top. It does not tower over the fields. It is simply a gentle rise in farmland near Rock Creek.

Yet on July 1, 1863, this quiet swell of ground briefly became one of the most dangerous places on the battlefield. It marked the exposed right flank of the Union line north of town, and when that flank collapsed, the entire Union position unraveled. Soldiers poured back through the streets of Gettysburg, setting the stage for the desperate fighting that would follow the next two days.

Long before it carried the name of a Union general, however, locals knew this place by a simpler name: Blocher’s Knoll.

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A Modest Rise in the Gettysburg Plain

The first thing visitors often notice about Barlow’s Knoll is how subtle it looks.

Gettysburg sits in what historians often call the Gettysburg Plain, a relatively open stretch of agricultural land north of town bounded in part by Rock Creek. The knoll itself rises only modestly above that landscape. Many accounts describe it as roughly fifty feet above the nearby creek bottom, enough to provide a commanding view but not enough to appear imposing on the horizon.

That small elevation difference mattered enormously to the soldiers who fought here.

From the crest, artillery could fire south toward Gettysburg and west toward the approaches from Oak Ridge. At the same time, the lower ground along Rock Creek—lined with trees and brush in places—could conceal advancing troops until they were dangerously close.

What looks today like a quiet farm field once held the delicate balance between visibility and concealment that shapes so many battlefield decisions.

Modern visitors reach the area by Howard Avenue, the park tour road that loops around the knoll. Nearby routes such as the Harrisburg Road, Carlisle Road, and Mummasburg Road help orient the modern traveler, but during the battle this was mostly open farmland.

And it was farmland belonging to the Blocher family.

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The Blocher Farm

The knoll takes its original name from John Blocher, a local weaver who purchased the property in June 1823 from John Patterson. Blocher built a stone house on the property in the 1820s, a structure that still survives today as the Blocher House within Gettysburg National Military Park.

When the armies arrived in 1863, the Blocher farm lay just north of town along the line of Rock Creek. Like most Gettysburg farms, it consisted of cultivated fields, stone fences, farm lanes, and a scattering of buildings.

During the battle, soldiers used the Blocher House as temporary shelter while serving picket duty north of Gettysburg. For the family who lived there, the quiet agricultural setting they had known for decades suddenly became a battlefield.

Nearby stood another significant landmark: the Adams County Almshouse, a large institutional complex used to care for the poor. That building would play its own role during the fighting, serving as a rallying point during the Union retreat later in the afternoon.

Together, these farms and institutions formed the landscape through which the first day’s battle unfolded.

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The Fight on July 1

By early afternoon on July 1, the Union Army had formed a defensive line north of Gettysburg. Much of the position stretched along Oak Ridge, but the right flank curved eastward toward the ground around Blocher’s Knoll.

That position was held largely by elements of the XI Corps under General Francis Channing Barlow.

Barlow pushed his troops forward to occupy the knoll itself, hoping to secure higher ground and strengthen the Union line. But the move had an unintended consequence: it created a salient, a forward bulge in the line that could be attacked from multiple directions.

Confederate forces under General Jubal Early soon recognized the opportunity.

Brigades commanded by John B. Gordon and George Doles advanced against the exposed Union flank. In their official reports after the battle, Confederate officers described heavy fighting and the capture of large numbers of Union prisoners as they drove the Federals back from behind stone fences and across the fields.

Union artillery also tried to hold the ground. Battery G, 4th U.S. Artillery, commanded by the young officer Bayard Wilkeson, deployed sections of guns on the knoll and near the almshouse.

Wilkeson was mortally wounded early in the fighting.

As Confederate pressure mounted, the Union line began to buckle. The collapse of the XI Corps position exposed neighboring Union units and forced a general retreat.

Soon thousands of Union soldiers were streaming back through the streets of Gettysburg toward Cemetery Hill.

The battle for Blocher’s Knoll had lasted only a short time, but its consequences were enormous.

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A Famous Battlefield Story

One of the most famous stories connected to the knoll involves Generals Francis Barlow and John Gordon.

According to a long-repeated tale, Gordon found the badly wounded Barlow on the field after the fighting and offered him aid. The story paints a dramatic moment of compassion between enemies.

It is a compelling story—but historians today are skeptical.

Modern research suggests the encounter may have been exaggerated or even apocryphal. Some historians believe the story evolved over time through memoirs and commemorative accounts rather than through contemporary evidence.

Whether the meeting happened exactly as described or not, the tale reflects how veterans later tried to make sense of what happened on this ground.

Another widely remembered episode concerns the death of Bayard Wilkeson, the young artillery officer who died here. His death became a symbol of the intense artillery fighting that occurred during the collapse of the Union right. He also happened to be the son of New York Times war correspondent Samuel Wilkeson. Samuel retrieved his son’s body in the days that followed and penned one of the most famous accounts of the battle. As his article made clear, he maintained bitterness against General Oliver Otis Howard for the ill-fated decision that put Bayard’s artillery unit on the knoll. Howard and Wilkeson kept up a limited correspondence over the years in which Wilkeson challenged Howard’s decision, and Howard expressed his regret over Bayard’s death.

Stories like these helped transform an ordinary farm field into a place of memory.

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From Blocher’s Knoll to Barlow’s Knoll

Immediately after the battle, the ground was still known locally as Blocher’s Knoll, reflecting the farm family who owned the land.

Over time, however, veterans and battlefield visitors began referring to it by a different name: Barlow’s Knoll, after the Union general who had commanded the troops there and who was wounded during the fighting.

The shift from the civilian name to the military one happened gradually during the decades when Gettysburg was becoming a commemorative landscape.

By 1911, official documents from the Gettysburg National Park Commission already used the name “Barlow’s Knoll” in engineering maps connected with the placement of monuments and the layout of Howard Avenue.

The name became even more firmly established when a statue of General Francis Barlow was dedicated on the site in 1922. From that point forward, most visitors and guidebooks referred to the ground as Barlow’s Knoll, even though the older name never fully disappeared.

Today the two names coexist, quietly reminding visitors that the battlefield was once a working farm.

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Preservation and Memory

The knoll today sits within Gettysburg National Military Park, surrounded by monuments and interpretive markers that help visitors understand the events of July 1.

The Barlow statue stands prominently along Howard Avenue. Nearby monuments mark artillery positions and regimental actions connected with the fighting.

One unusual memorial in the area is a flagpole associated with the 17th Connecticut Infantry, originally erected in the early twentieth century and maintained through later restorations.

Preservation of the surrounding landscape has continued into the modern era. In 2017, the American Battlefield Trust acquired a major tract of land near Barlow’s Knoll from Adams County and later transferred much of it to the National Park Service to ensure permanent protection.

Importantly, the land remains in agricultural use—much as it was in 1863.

Standing on the knoll today, you see fields of crops, quiet roads, and the gentle curve of Rock Creek. The ground looks peaceful, almost ordinary.

But that small rise once held the key to the first day’s battle.

And in Gettysburg, even the most modest pieces of ground can change history.