Louis was attacked by British forces, mostly Native American allies, in the Battle of St. Louis. City founding The founding of St. Louis was preceded by a trading business between Gilbert Antoine de St. Maxent and Pierre Laclède (Liguest) in the fall of 1763. St. Maxent invested in a Mississippi River expedition led by Laclède, who searched for a location to base the company's fur trading operations. Though Ste. Genevieve was already established as a trading center, he sought a place less prone to flooding. He found an elevated area overlooking the flood plain of the Mississippi River, not far south from its confluence with the Missouri and Illinois rivers. In addition to having an advantageous natural drainage system, there were nearby forested areas to supply timber and grasslands which could easily be converted for agricultural purposes. This place, declared Laclède, “might become, hereafter, one of the finest cities in America.” He dispatched his 14-year-old stepson, Auguste Chouteau, to the site, with the support of 30 settlers in February 1764. Laclède arrived at the future town site two months later and produced a plan for St. Louis based on the New Orleans street plan. The default block size was 240 by 300 feet, with just three long avenues running parallel to the west bank of the Mississippi. He established a public corridor of 300 feet fronting the river, but later this area was released for private development. For the first few years of St. Louis's existence, the city was not recognized by any of the governments. Although the settlement was thought to be under the control of the Spanish government, no one asserted any authority over it, and thus St. Louis had no local government. This vacuum led Laclède to assume civil control, and all problems were disposed in public settings, such as communal meetings. In addition, Laclède granted new settlers lots in town and the surrounding countryside. In hindsight, many of these original settlers thought of these first few years as "the golden age of St. Louis". By 1765, the city began receiving visits from representatives of the English, French, and Spanish governments. The Indians in the area expressed dissatisfaction at being under the control of British forces. One of the great Ottawa chieftains, Pontiac, was angered by the change of power and the potential for the British to come into their lands. He desired to fight against them