The trappers threw up a rude stone breastwork when first surrounded. They were working hard on this, when, with terrific whoops, the Apaches were after them on the charge. “Go easy, boys!” shouted Bill Bent. “Make every shot count!” Two of the trappers fired as he spoke and two of the chiefs fell to the sod. Before they could get out of range the third man shot off his rifle, and another one of the braves dropped to the ground. The Apaches were not disconcerted and again returned to the charge, but they were met by the deadly fire of the reloaded rifles and the pistols of the trappers, also. “Ugh! Ugh!” said they, “we’ve had enough! We must go back!” Conducting the siege now at long range, the Apaches kept up a desultory fire for two days. Then they retired in disgust, for they could not dislodge the trappers. “Hurrah!” cried Bill Bent, as he saw them going away. “Boys, we can now get some water!” The scouts, in fact, were nearly dead with thirst, but they soon found a spring and refreshed themselves. Leaving Arizona soon afterwards, they avoided any further trouble with the terrible Apaches, who, remembering the drubbing which they had received, were glad to allow them to retreat unmolested. The old Santa Fé trail in New Mexico was much used by emigrants at this time and was well watched by the redskins. Should a train be slightly guarded it would be unsafe for men, women and children, for the Indians would make short work of them. This deterred all except the boldest spirits from venturing where was certain peril and probable death. But among the heroes who were still willing to encounter the fearful odds of Indian combat were to be found Bill Bent, his brother Charles, the Waldos, and a few others whom no danger ever daunted, and who saw a splendid field for trade in this country. In 1839 a party of these men applied to Andrew Jackson, who had just taken his seat as President. They asked for a military escort to accompany them to the Arkansas River, which—at that time—formed the boundary between Mexico and the United States. This request was speedily granted, and Major Bennett Riley was detailed, with two hundred men, to meet the emigrants at Fort Leavenworth and to accompany them to the Arkansas River. The traders met at Round Grove, Missouri, where Charles Bent was chosen Captain and where Bill Bent also joined. With thirty-six wagons, fully freighted with valuable goods, they set out for Santa Fé, New Mexico. In due time they reached the Arkansas River at Chateau’s Island, and here the traders bade farewell to the gallant Major and his brave soldiers. Plunging into the shallow waters of the stream they were soon on Mexican soil. But their troubles now commenced. The dry sand engulfed their wagon wheels almost to the hubs, stalling the teams, and utterly preventing an orderly march. “Close up! Close up!” Bill Bent kept shouting.