Sabin's Tavern stood near the Providence waterfront, where merchants, sailors, artisans, and political organizers exchanged news. By 1772 Rhode Islanders had years of experience resisting imperial customs enforcement. The colony's maritime economy included extensive smuggling, and residents resented naval officers who searched vessels, seized cargoes, and sometimes acted beyond what local authorities considered lawful. The armed customs schooner Gaspee, commanded by Lieutenant William Dudingston, became a particular object of anger in Narragansett Bay.

On June 9, 1772, Gaspee pursued the packet sloop Hannah as it sailed toward Providence. The smaller vessel's pilot knew the bay's shoals and led the schooner onto Namquid Point, thereafter called Gaspee Point. With the naval ship stranded until the next high tide, word reached Providence. Merchant John Brown and other men saw an opportunity to end Dudingston's enforcement campaign before the vessel could float free. A drummer reportedly summoned volunteers through the streets.

That evening the group met and organized at James Sabin's tavern. Participants assembled weapons, arranged longboats, and chose experienced seaman Abraham Whipple to help lead the attack. Near midnight they rowed south with muffled oars. The tavern's role was brief but crucial: it provided a familiar private meeting place close to the wharves, allowing a crowd of colonists to become a coordinated armed party within a few hours.

Before dawn on June 10, the raiders surrounded Gaspee, boarded after a confrontation, and wounded Dudingston by gunfire. They removed the crew, seized papers and effects, and set the schooner ablaze. Its powder magazine exploded. The assault destroyed a Royal Navy vessel and shed blood more than a year before the Boston Tea Party. It was an organized act against imperial authority, though contemporaries could also recognize it as piracy, assault, and destruction of government property.

British officials established a royal commission and offered rewards for information, but Rhode Islanders protected the participants and no one was tried in Britain. The threat that suspects might be transported across the Atlantic for trial intensified colonial fears about constitutional rights. The affair strengthened networks of resistance and later became a defining Rhode Island contribution to the prehistory of independence. Its memory emphasizes that revolutionary escalation occurred in ports well beyond Boston.

The original Sabin Tavern disappeared as Providence's waterfront changed, and the marker identifies its approximate corner rather than a surviving room. The site connects political ideology with the practical geography of conspiracy: a tavern, nearby boats, local knowledge of the bay, and a stranded vessel. Remembering the Gaspee affair here also shows how public houses functioned as communications hubs. In one evening, conversation and grievance at a tavern helped produce one of the boldest colonial challenges to British power before 1775.