Washington's Headquarters at the Hermitage

**Washington's Headquarters at the Hermitage, 1778**

In the sweltering summer of 1778, the American Revolution was entering a pivotal phase. The Continental Army had endured the brutal winter at Valley Forge, emerging in the spring as a more disciplined and capable fighting force, thanks in large part to the training overseen by Baron von Steuben. When the British evacuated Philadelphia in June 1778 and began marching across New Jersey toward New York City, General George Washington seized the opportunity to pursue and engage them. The resulting clash at the Battle of Monmouth on June 28, 1778, proved to be one of the longest and most fiercely contested engagements of the war. Though the battle ended inconclusively, it demonstrated that the Continental Army could stand toe to toe with British regulars in open combat — a significant morale boost for the patriot cause.

In the aftermath of Monmouth, Washington led his army northward through New Jersey, positioning his forces to monitor British movements in and around New York City. It was during this march through the northern part of the state, in July 1778, that Washington and his staff established a temporary headquarters at the Hermitage, an elegant home located in what is now Ho-Ho-Kus, in Bergen County. The choice of this residence placed Washington at a strategic crossroads in a region that served as a critical buffer zone between British-held New York and the American-controlled interior of New Jersey.

What made this particular headquarters remarkable was not merely its military utility but the identity of its owner. The Hermitage belonged to Theodosia Prevost, a well-educated and socially prominent woman whose husband, Lieutenant Colonel James Marcus Prevost, was a British officer serving with Crown forces in the Caribbean. That the commanding general of the Continental Army would be welcomed into and choose to operate from the home of a British officer's wife speaks volumes about the tangled social fabric of Bergen County during the Revolution. This region was deeply divided, with loyalists, patriots, and those attempting neutrality living side by side. Personal relationships, long-standing ties of community and hospitality, and pragmatic considerations often transcended the formal battle lines of the war. Theodosia Prevost, despite her husband's allegiance to the Crown, opened her home to Washington and his officers, navigating the dangerous ambiguities of wartime loyalty with considerable skill and grace.

It was during this very period that another consequential figure entered the story. Aaron Burr, then a young Continental Army officer serving on Washington's staff during the army's movements through New Jersey, visited the Hermitage and met Theodosia Prevost. The encounter sparked a deep intellectual and romantic connection between the two. Theodosia was known for her sharp mind and cultivated conversation, qualities that evidently captivated Burr. Their relationship deepened over the following years, and after James Marcus Prevost died in the Caribbean, Theodosia and Aaron Burr married in 1782. Burr would go on to become one of the most controversial figures in American political history, serving as the third Vice President of the United States and later killing Alexander Hamilton in their infamous 1804 duel. The seeds of that extraordinary and turbulent public life were, in a sense, planted in the parlor of the Hermitage during the summer of 1778.

The episode at the Hermitage matters in the broader story of the American Revolution because it illuminates dimensions of the conflict that battlefield narratives alone cannot capture. The war was not fought only between uniformed armies on open fields; it played out in homes, communities, and personal relationships. Bergen County, perched on the front lines between opposing forces, was a place where the war's human complexities were felt with particular intensity. Washington's stay at the Hermitage reminds us that the Revolution was shaped not only by generals and politicians but also by figures like Theodosia Prevost, whose choices — whom to shelter, whom to welcome, how to survive in a world torn apart by divided loyalties — were acts of quiet but profound significance. Today, the Hermitage still stands as a historic site, a tangible connection to this layered chapter of the nation's founding and a testament to the complicated human realities that lay behind the grand events of the Revolutionary War.