Before the gold rush, only a few visitors had come to the region; one of the first was explorer David Thompson, a cartographer for the North West Company. Thompson and four fellow fur traders arrived in 1808 to trade with the Lower Kootenais. The local natives gave Thompson's party dried fish and moss bread. Thompson returned the next year and established a trading post on Lake Pend Oreille. He was followed in 1846 by Jesuit Priest Father DeSmet, a missionary to the Kootenai Tribe.