In 1818 Tollunteeskee (Ata'lûñti'ski), principal chief of the Arkansas Cherokee, while on a visit to old friends in the East, had become acquainted with one of the officers of the American Board of Commissioners for Foreign Missions, and had asked for the establishment of a mission among his people in the West. In response to the invitation the Reverend Cephas Washburn and his assistant, Reverend Alfred Finney, with their families, set out the next year from the old Nation, and after a long and exhausting journey reached the Arkansas country, where, in the spring of 1820, they established Dwight mission, adjoining the agency at the mouth of Illinois creek, on the northern bank of the Arkansas, in what is now Pope county, Arkansas. The name was bestowed in remembrance of Timothy Dwight, a Yale president and pioneer organizer of the American Board. Tollunteeskee having died in the meantime was succeeded as principal chief by his brother, John Jolly, [337] the friend and adopted father of Samuel Houston. Jolly had removed from his old home at the mouth of Hiwassee, in Tennessee, in 1818. [338] In the spring of 1819 Thomas Nuttall, the naturalist, ascended the Arkansas, and he gives an interesting account of the western Cherokee as he found them at the time. In going up the stream, "both banks of the river, as we proceeded, were lined with the houses and farms of the Cherokee, and though their dress was a mixture of indigenous and European taste, yet in their houses, which are decently furnished, and in their farms, which were well fenced and stocked with cattle, we perceive a happy approach toward civilization. Their numerous families, also, well fed and clothed, argue a propitious progress in their population. Their superior industry either as hunters or farmers proves the value of property among them, and they are no longer strangers to avarice and the distinctions created by wealth. Some of them are possessed of property to the amount of many thousands of dollars, have houses handsomely and conveniently furnished, and their tables spread with our dainties and luxuries." He mentions an engagement some time before between them and the Osage, in which the Cherokee had killed nearly one hundred of the Osage, besides taking a number of prisoners. He estimates them at about fifteen hundred, being about half the number estimated by the eastern Nation as having emigrated to the West, and only one-fourth of the official estimate. A few Delawares were living with them. [339] The Osage troubles continued in spite of a treaty of peace between the two tribes made at a council held under the direction of Governor Clark at St. Louis, in October, 1818. [340] Warriors from the eastern Cherokee were accustomed to make the long journey to the Arkansas to assist their western brethren, and returned with scalps and captives. [341]