In 1844, John Schwartz, a Flemish traveler, was the first Euro-American to permanently settle in the area of West Sacramento, which at that time was part of Mexico. He built a shack on the west bank of the Sacramento River six miles (10 km) south of its connection with the American River. John, with the help of his brother George, founded a salmon fishery along the river. In addition to the fishery, they also found the soil to be fertile and began farming and raising livestock. The announcement of the discovery of gold at Sutter's Mill in 1848 brought a multitude of miners to the region. This also coincided with the end of the Mexican–American War.