Robinson Crusoe by Daniel Defoe Chapter 18 Page 7

After they had mused a while upon this, they set up two or three great shouts, hallooing with all their might, to try if they could make their companions hear; but all was to no purpose. Then they came all close in a ring, and fired a volley of their small arms, which indeed we heard, and the echoes made the woods ring. But it was all one; those in the cave, we were sure, could not hear; and those in our keeping, though they heard it well enough, yet durst give no answer to them.

They were so astonished at the surprise of this, that, as they told us afterwards, they resolved to go all on board again to their ship, and let them know that the men were all murdered, and the long-boat staved; accordingly, they immediately launched their boat again, and got all of them on board.