Our story · place history
From Brandywine to Valley Forge
The 1777 Philadelphia Campaign moved across fields, roads, and households; the famous encampment began in a place people already worked and lived.
Chapter 01
A campaign, not one battle
On September 11, 1777, the armies fought at Brandywine Creek. The National Park Service describes a British flanking maneuver that forced the Continental Army from its position. On the night of September 20–21, British troops attacked Wayne’s camp near Paoli. Those Chester County engagements formed part of a campaign ending in the British occupation of Philadelphia and, later, Washington’s winter camp at Valley Forge.
Chapter 02
The land was already inhabited and worked
Valley Forge was not an empty stage waiting for soldiers. The NPS describes nearby farms, hedgerows, woodland cut for charcoal, and an iron works beside Valley Creek. Indigenous people occupied the region long before European settlement; Lenape communities faced displacement as that settlement spread. By 1777, the forge and the agricultural village were part of a local economy that the encampment would disrupt.
Chapter 03
Winter was about supply and people
More than 12,000 soldiers and hundreds of women and children arrived in December, according to the NPS. The camp included free and enslaved African Americans, Indigenous people, European immigrants, officers, enlisted soldiers, and civilians. Shortages and disease made the six-month stay severe, but the familiar story of an exceptionally frozen winter is too simple. The army built huts, organized supply and training, and relied on people living around the camp.
Chapter 04
Neighbors bore the consequences
The NPS describes fences and timber used for huts, local homes occupied by officers, and conflicting political loyalties among nearby residents. The army’s presence could bring requests, coercion, damaged property, and care for the sick. These are not side notes to a battle story: they show how a national war entered local households. The military record and civilian perspective should be read together.
Chapter 05
A park crossing county lines
The encampment landscape now lies in Valley Forge National Historical Park, which spans Chester and Montgomery Counties. Paths and interpreted sites offer a way to see the topography and remnants of a former farm-and-forge area. The NPS’s present interpretation is a fuller starting point than a single monument or the shorthand “winter of suffering,” and its visitor pages should guide any actual trip.
Keep exploring
Take this story further.
- See the NPS campaign guide
Follow the campaign and its interpreted sites.
- Continue with the county timeline
Place the campaign among earlier and later county moments.
Sources & context
About this image
Carol M. Highsmith, photographer; Library of Congress, Prints and Photographs Division. · Library of Congress · 2019-04-25.
No known restrictions on publication per the Library of Congress item record. Collection record ↗ · Reuse terms ↗
A campaign, not one battle
National Park Service · The Philadelphia Campaign of 1777Paoli Battlefield Preservation Fund · Battle HistoryThe land was already inhabited and worked
National Park Service · What Happened at Valley ForgeDelaware Nation · HistoryWinter was about supply and people
National Park Service · What Happened at Valley ForgeNeighbors bore the consequences
National Park Service · What Happened at Valley ForgeResearch notesClaim checks and source trail
Each note records what the linked source supports. An index, institutional account, or brief page may leave parts of the story untold.
The NPS dates the Battle of Brandywine to September 11, 1777 and describes the British flanking maneuver and Continental retreat.
Verified · 2026-09-26The Paoli Battlefield Preservation Fund dates the night attack to September 20–21, 1777; the NPS lists the engagement under September 20 and describes an assault under cover of darkness.
Qualified · 2026-09-26The NPS places Brandywine and Paoli within the campaign preceding British occupation of Philadelphia and the Valley Forge encampment.
Verified · 2026-09-26The NPS describes farms, fields, woodlands, a forge, and a working village in the Valley Forge landscape before the encampment.
Qualified · 2026-09-26The NPS identifies Lenape inhabitants and displacement following European settlement around Valley Forge; Delaware Nation gives the broader Nation-authored homeland account.
Qualified · 2026-09-26The NPS reports more than 12,000 soldiers and 400 women and children arriving in December 1777 and describes a diverse camp population.
Verified · 2026-09-26The NPS describes severe shortages and disease but says 1777–78 was not the coldest or snowiest winter of the war.
Qualified · 2026-09-26The NPS describes effects of the encampment on nearby farm and industrial families, including property use and quartering.
Qualified · 2026-09-26The NPS cultural landscape inventory locates Valley Forge National Historical Park in Chester and Montgomery Counties.
Verified · 2026-09-26