The utmost solicitude was expressed for the safety of the white prisoners, who knew that the Indians had gone down to fight the soldiers. They knew the temper of the squaws especially and feared the results of the battle. They heard the firing of the howitzer away in the distance, and by noon squaws began to arrive and in a most unhappy mood. It was immediately after the battle of Wood Lake that General Pope wrote to General Halleck as follows; "You do not seem to be aware of the extent of the Indian outbreak. The Sioux, 2,600 warriors, are assembled at the Upper Agency to give battle to Colonel Sibley, who is advancing with 1,600 men and five pieces of artillery. Three hundred and over of women and children are captives in their hands. Cannot the paroled officers and men of the rifle regiment (dragoons) now in Michigan be sent here?" The stay-at-homes, who were loudest in their complaints, were raising the cry, "On to Richmond," on the one hand, and then again, "On to Little Crow" on the other. Colonel Sibley stood like a man of iron against these impatient behests. The "howlers" were not heeded, and in the liberation of the captives he gained the gratitude of the nation and a merited promotion. The friendly chiefs who had determined at all hazards to protect the defenseless women and children redoubled their vigilance during the night; because they, too, knew the temper of a vanquished Sioux warrior. The position of these poor creatures was truly pitiable. No less than four different councils were convoked, the Upper Indians arrayed, in a measure, against the Lower, and a quarrel ensued. Little Paul, Red Iron, Standing Buffalo, Chaska and a hundred Sissetons determined to fight Little Crow himself should any attempt be made to massacre the captives or place them in front at the coming battle. The hostiles began to fear that judgment was near, and it compelled Little Crow to assume a spirit of bravado not at all in consonance with his feelings. [Illustration: INDIAN CAMP TAKEN BY COLONEL SIBLEY.]