The fortified village of the Outagamies was of a somewhat different construction. The defences consisted of three rows of palisades, those of the middle row being probably planted upright, and the other two set aslant against them. Below, along the inside of the triple row, ran a sort of shallow trench or rifle-pit, where the defenders lay ensconced, firing through interstices left for the purpose between the palisades.[335] Louvigny had brought with him two cannon and a mortar; but being light, they had little effect on the wooden wall, and as he was provided with mining tools, he resolved to attack the Outagamie stronghold by regular approaches, as if he were besieging a fortress of Vauban. Covered by the fire of three pieces of artillery and eight hundred French and Indian small-arms, he opened trenches during the night within seventy yards of the palisades, pushed a sap sixty feet nearer before morning, and on the third night burrowed to within about twenty-three yards of the wall. His plan was to undermine and blow up the palisades. The Outagamies had made a furious resistance, in which their women took part with desperation; but dreading the threatened explosion, and unable to resist the underground approaches of their enemy, they asked for a parley, and owned themselves beaten. Louvigny demanded that they should make peace with all tribes friendly to the French, give up all prisoners, and make war on distant tribes, such as the Pawnees, in order to take captives who should supply the place of those they had killed among the allies of the French; that they should pay, in furs, the costs of the war, and give six chiefs, or sons of chiefs, as hostages for the fulfilment of these conditions.[336] On the twelfth of October Louvigny reached Quebec in triumph, bringing with him the six hostages. The Outagamie question was settled for a time. The tribe remained quiet for some years, and in 1718 sent a deputation to Montreal and renewed their submission, which the governor accepted, though they had evaded the complete fulfilment of the conditions imposed on them. Yet peace was not secure for a moment. The Kickapoos and Mascoutins would not leave their neighbors, the Illinois, at rest; the Saginaws made raids on the Miamis; and a general war seemed imminent. "The difficulty is inconceivable of keeping these western tribes quiet," writes the governor, almost in despair.[337]