fortnight was too much for us, and for several hours we suffered the most acute pangs of indigestion. Moreover, with the greedy haste of gourmands, we had not timed ourselves over the meal, and had eaten the fish far too quickly. However, no experience is wasted on a rational man; and I realised that one Asellus Aquaticus, after ham, is enough for the logical Fletcherite.
"After the passing of our indigestion, we slept soundly; and the next morning we resumed our journey entirely free from any anxiety: it might take us six months, or it might take us a year, but sooner or later we should find the Ossuary and the exit from the Catacombs, sustained in our task by the Asellus Aquaticus. Indeed it was extremely improbable that it would take us more than a few days longer, for since I had never missed a chance of taking a passage which appeared to lead back to our starting-point, we must necessarily have drawn further and further from it.
"This expectation was realised sooner than I expected, for on the night of the seventeenth day, just as, at the close of a very interesting discussion on the neglect of the logical faculty by the great majority of men, we had turned
