The Raid on the Termites

It was a curious, somehow weird-looking thing, that mound. About a yard in height and three and a half in diameter, it squatted in the grassy grove next the clump of trees like an enormous, inverted soup plate. Here and there tufts of grass waved on it, of a richer, deeper color, testifying to the unwholesome fertility of the crumbling outer stuff that had flaked from the solid mound walls.