Fort Simpson, built in British Columbia in 1831, was an important post for the Hudson Bay Company in its tradings with the Tsimshian and other Canadian Indian tribes. Indians were skilled merchants who viewed trading as more than a commercial transaction; it was also a political and social event that required elaborate preparations and ceremony, never to be rushed through. Furs were usually exchanged for manufactured goods (knives, pots and pans, mirrors, cloth). The Tsimshian Indians were skillful, hones t traders, although they were sometimes susceptible to bribery. As consumers they constituted an extremely active and hungry market. This line drawing shows Fort Simpson and the houses built for the Tsimshian Indians, about 1875.