Beneath the rustling leaves of Washington Square Park’s ancient trees, a story unfolds. A story of contrasts, where the solemnity of a burial ground intertwines with the vibrancy of a public gathering space. Washington Square Park, originally known as Southeast Square, stands as a testament to Philadelphia’s rich and layered history. Established as one of William Penn’s five original “Greene Countrie Towne” squares, it has witnessed centuries of change.
In the early 18th century, Washington Square Park transitioned into a Potter’s Field, a final resting place for the city’s poor and marginalized. Free and enslaved Africans, suicide victims, the unchurched, and strangers to the city were laid to rest here. Even after its closure as a burial ground in 1794, the echoes of those interred beneath the park’s surface linger. Imagine the scene in 1763, as more than 60 Native Americans, victims of a smallpox outbreak, were buried within this very ground. During the Revolutionary War, the park became a military cemetery, sheltering the remains of both British and American soldiers. John Adams himself walked these grounds in 1777, noting the presence of over two thousand soldiers’ graves. The devastating yellow fever epidemic of 1793 claimed over 1,300 lives, filling the remaining space in the Potter’s Field.
Yet, amidst the somber history, Washington Square Park has also pulsed with life. It served as a vital social hub for free and enslaved Africans, who sometimes gathered to protect their loved ones’ remains from being exhumed for medical dissections. In a striking juxtaposition, the park also hosted moments of celebration and innovation. In 1793, President George Washington witnessed North America’s first hot air balloon flight from this very spot. After 1815, Washington Square Park began its transformation into a public park, offering tranquil walks amidst the unseen graves below.
The park’s landscape has undergone a dramatic metamorphosis over the centuries. From a burial ground and cattle pasture in the 18th century, it evolved into a place of leisure. Fishing and duck hunting in the park’s streams and pond gave way to leisurely strolls beneath rows of Lombardy poplars. Today, over 30 tree species grace the park, a testament to its evolving nature. Remnants of the past remain, including an 1869 watering trough and two guard houses from the early 20th century. At the Tomb of the Unknown Revolutionary War Soldier, a somber memorial honors the sacrifices made in the fight for independence, reminding us of the profound history embedded within Washington Square Park.