About the middle of August horses were obtained from the tribe from which the Indian wife of the interpreter had been stolen. The passage through the mountains or over the Divide caused the greatest suffering of the expedition. The men had to cut their way in many places through the brush, clamber over jagged stones and climb such precipitous walls that several of their horses were crippled. Then snow began falling and the nights became very cold. Game seemed to have deserted the country, and the sufferers had to eat all their supply of flour and parched corn. Beginning with September 14, they were obliged to kill and eat some of their horses, and even at that had to be very sparing or the supply would have been exhausted. Descending the western side of the mountains, however, they found abundant edible roots, dried salmon and dried berries at the Indian villages. The famishing men feasted so ravenously that most of them became ill. New canoes were constructed, and leaving their horses with a chief they started down the Clearwater and reached the Columbia on October 16. Ten days were occupied in making the portage of the falls and rapids, and on the morning of November 7, when the fog lifted, they saw in the distance the Pacific Ocean. A month later the party went into winter quarters. It rained eternally, the weather was chilly and their condition for a long time was miserable in the extreme. The shelter built for themselves was called Fort Clatsop. There they remained until March 23, 1806, when the explorers set out on their return journey. They had to face difficulties, hardships and sufferings again, but they had learned from experience and were better prepared to do so. They embarked on the Yellowstone July 24, and ten days later reached its junction with the Missouri. At this point the men were driven almost frantic by the mosquitoes. At midday, September 23, 1806, they arrived at St. Louis, where the whole town turned out to welcome them. There the party was disbanded, and, passing to their various destinations, the Lewis and Clark expedition took its place in history. During the latter part of the chat between Lewis and Clark, Deerfoot came quietly forward and sat down beside the Shelton boys. He listened closely to all that was said. When the officers asked questions, the Shawanoe left the answers to the brothers. But more than once they were in doubt, and turned to him for aid. His prompt response in every instance was noticed by the officers, who, after a time, addressed their questions almost wholly to him.