like the giant prehistoric trunks that had crashed down years before and been consumed by slippery lichen; and they had zigzagged to all points of the compass to avoid the endless wooden spears of the branches, and the snares of the small roots and thorny bushes, that now filled every space between the trees. The upper branches ratcheted up their misery by funnelling down upon them the deafening fall of rain in the world above, creating an incessant barrage of cold droplets the size of marbles.