While Ned and Gerald drilled their men with great assiduity, astonishing the Portuguese soldiers with their energy and authoritative manner, Tom and Reuben occupied themselves in superintending the felling of the trees; and their carriage, by means of a large number of natives, to the top of the road. Preparations were also made for blocking up the lower windows of the house so that, in case of the enemy succeeding in carrying the outer wall, a stout resistance could be made within. Large piles of provisions were stored in the building, and great jars of water placed there.
"Are you sure," Ned asked the governor one evening, "of the natives here? For I own that there appears to me to be a sullen defiance in their manner, and I should not be surprised to see them turn upon us, immediately those from the other island arrive. If they did so, of course our position at the top of the road would be untenable, as they would take us in the rear. However, if they do so, I doubt not that we shall be able to cut our way back to the castle, without difficulty.
"I think that it would be, in any case, advisable to leave at least ten men to hold the castle, while the rest of us oppose the landing."
There were in store four small culverins and several light wall pieces. Two of the culverins were placed on the cliff, one at each side of the path, so as to command the landing. Two others were placed on the roof of the castle, which was flat and terraced. The wall pieces were also cleaned, and placed in position at the corners of the walls; and the boys, having seen that the musketoons and arquebuses of the garrison were in excellent order, and ready for service, felt that all had been done that was possible to prepare for an attack.
The day before the full moon a sentinel was placed at the cliff, with orders to bring word instantly to the castle, in case any craft were seen coming from Ternate, the distance from the cliff to the house being about a mile. A short time after daybreak, next morning, the sentry arrived at full speed, saying that a great fleet of canoes was visible.
Hurrying to the spot with the governor, the lads made out that the approaching flotilla consisted of eighteen great war canoes, each of which, crowded as it was, might contain a hundred men; and in addition to these were a large number of smaller craft. The invading force, therefore, would considerably exceed two thousand men.
Reuben had the command of a gun at one side, Tom at the other, and these now loaded and sighted their pieces, so as to pour a volley of case shot into the canoes when they arrived within a quarter of a mile from shore.
The canoes came along in a dense body, as close together as they could paddle, their rowers filling the air with defiant yells. When they reached the spot upon which the guns had been trained Tom fired his piece, and its roar was answered by wild screams and yells from the crowded fleet. Reuben followed suit, and the destruction wrought by the gnus was at once manifest. Three of the great canoes were broken to pieces, and their occupants swimming in the water climbed into the others, among which also a great many men had been wounded.
The effect of this reception upon the valor of the natives was very speedy. Without a moment's delay they backed off, and were soon seen making out of range of the guns, like a troop of wild fowl scattered by the shot of a fowler.
"They have a horror of cannon," the governor said, exultingly, as he witnessed their departure. "If we had a few more pieces, I should have no fear of the result."