No more interesting or picturesque episode has occurred in the history of Christian missions in the New World, than the famous visit made in the autumn of 1831 to General William Clark at St. Louis by the Flathead chiefs seeking religious instruction for their people. Vigorously exploited in the denominational papers of the East, this delegation aroused a sentiment that led to the founding of Protestant missions in Oregon and western Idaho, and incidentally to the solution of the Oregon question. But in point of fact, the Flathead deputation was sent to secure a Catholic missionary; and not merely one but four such embassies embarked for St. Louis before the great desideratum, a "black robe" priest, could be secured for ministration to this far-distant tribe. Employed in the Columbian fur-trade were a number of Christian Iroquois from Canada, who had been carefully trained at St. Regis and Caughnawaga in all the observances of the Roman Catholic church. Upon the Pacific waterways and in the fastnesses of the Rockies, these Iroquois taught their fellow Indians the ordinances of the church and the commands of the white man's Great Spirit. John Wyeth (see our volume xxi) testifies to the honesty and humanity of the Flathead tribe: "they do not lie, steal, nor rob any one, unless when driven too near to starvation." He also testifies that they "appear to keep the Sabbath;" and that their word is "as good as the Bible." These were the neophytes who craved instruction, and to whom was assigned that remarkable Jesuit missionary, Father Jean Pierre de Smet.