but confess was a very clever contrivance. A row of boards were placed, side by side, on high trestles across the boat, at a distance of some five feet below the chapel floor, which was then boarded over in the same way. On raising one of these upper boards, therefore, a stranger would have seen the false floor below, with a rough canvas thrown down upon it, which would have looked, in the imperfect light of the barn, like the bare ground.
So quickly, so quietly was this carried out, that it took but a few minutes to transform the busy workshop into a bare, deserted place, when the men extinguished their torches and filed out quietly by the west door into the darkness and the drizzling rain.
The last of them had gone; the great key had turned in the rusty lock; and Tregenna was asking himself by which way it would be safest to descend, so that he might get away undetected by any of the smugglers, when he felt his left ankle gripped by a strong hand.
