"Night is drawing on, Margaret; indeed, it has almost entirely slipped away, we have not a moment to lose, so pray continue."

"Is the garrison complete?"

"Yes."

"How many men have you?"

"Seventy, without counting some fifteen hunters and trappers occupied without, but whom I will recall without delay."

"Very good: do you require the whole of the garrison for the defence of the fort?"

"That is according. Why?"

"Because I want to borrow twenty men of you."

"Hum I for what object?"

"You shall learn; you are alone here, without any hopes of help, and for this reason: while the Indians are burning the fort, they will intercept your communication with Fort Clarke, Fort Union, and the other posts scattered along the Missouri."