St. Paul's founder, Pierre Parrant, builds the city's first structure, known as the whiskey seller's cabin, in Fountain Cave. Nicknamed "Pig's Eye" because one of his eyes was surrounded by a "white-ish ring," Parrant had been expelled from the Fort Snelling grounds for selling liquor. The name is also applied to the community when people begin having their mail sent to "Pig's Eye." At Father Lucien Galtier's suggestion, the town's name was changed to St. Paul on November 1, 1849.