When the third timber had been driven in place, Mark said, grimly, as he raised another stick to fit it into the palisade:

"If they come now, we shall be in a bad scrape; but in case they are foolish enough to wait until after dark, I reckon we can give a good account of ourselves."

In order to drive the logs sufficiently deep into the earth, to prevent the possibility of their being pulled out by the foe, it was necessary for one of the boys to stand on an up-ended cask, and while in suck position a view of the tiny island at the mouth of the harbor could readily be had.

It was Mark who swung the heavy wooden maul, or mallet, and he strove to keep his eyes fixed upon that point of land behind which he knew the Indians lurked.

To his great relief, no change was apparent in the position of the enemy, although those in hiding must have known what was being done, and the boys worked unmolested.

After she had make ready the muskets for immediate use, Susan stationed herself at the gateway of the palisade, with a weapon leaning against the logs on the inside, watching intently, and after half an hour had passed Mark called to her:

"There's little chance now that they'll begin the mischief before dark, if the noise of our pounding hasn't started them. Mother and aunt may come back here and do some more cooking, for once the Abenakis begin work we shall need to have all hands on duty. You can keep an eye on the island from where you are."

This change was welcomed by the women, who came up from the shore quickly, stopping at the palisade to see how the lads were getting along, when Mistress Pemberton said to Mark:

"I have been thinking that we had better gather in one of the buildings which can be barricaded on the inside, instead of trying to occupy both."