Built c.1805 for Elisha Payne, this architecturally distinguished Federal style mansion in Canturbury, Connecticut is one of the most significant buildings in the state, not only for its architecture but historical significance. In 1831, a young white woman, Prudence Crandall, was asked to open a boarding school for girls in Canterbury. She purchased this mansion and began operations for the school, which was attended by many wealthy girls in town. In 1832, Ms. Crandall was approached by a young Black girl who worked as a servant in town, named Sarah Harris, asking to attend the school. Encouraged by conversations with both Harris and Maria Davis, a Black woman who worked for Crandall and shared copies of the abolitionist newspaper The Liberator with her, Crandall agreed to admit Harris. Almost immediately, residents protested the school’s admission of a Black girl and parents threatened to withdraw their students, Crandall undeterred, closed her school and reopened in 1833, solely for Black and Brown students. Young girls traveled from several states to attend the school. The legislature of Connecticut responded by passing the “Black Law,” which prevented out-of-state Black and Brown people from attending school in Connecticut towns without local town approval. Crandall was arrested, spent one night in jail, and faced three court trials before the case was dismissed. In September 1834, a nighttime mob of men attacked the house, smashing the windows, leading Crandall to close the school out of fear for her students as no protections were afforded to them. These events made national and international news in the 1830s and galvanized the burgeoning abolitionist movement. Crandall would later marry and left Connecticut, never to return. For her vision and brave actions at this school, Prudence Crandall is Connecticut’s official state heroine and the house was designated a National Historic Landmark in 1991.