It had taken place some five hundred years before my arrival: people had long become thoroughly used to the change, although at the time that it was made the country was plunged into the deepest misery, and a reaction which followed had very nearly proved successful. Civil war raged for many years, and is said to have reduced the number of the inhabitants by one-half. The parties were styled the machinists and the anti-machinists, and in the end, as I have said already, the latter got the victory, treating their opponents with such unparalleled severity that they extirpated every trace of opposition. The wonder was that they allowed any mechanical appliances to remain in the kingdom, neither do I believe that they would have done so, had not the Professors of Inconsistency and Evasion made a stand against the carrying of the new principles to their legitimate conclusions. These Professors, moreover, insisted that during the struggle the anti-machinists should use every known improvement in the art of war, and several new weapons, offensive and defensive, were invented, while it was in progress. I was surprised at there remaining so many mechanical specimens as are seen in the museums, and at students having rediscovered their past uses so completely; for at the time of the revolution the victors wrecked all the more complicated machines, and burned all treatises on mechanics, and all engineers’ workshops—thus, so they thought, cutting the mischief out root and branch, at an incalculable cost of blood and treasure. Certainly they had not spared their labour, but work of this description can never be perfectly achieved, and when, some two hundred years before my arrival, all passion upon the subject had cooled down, and no one save a lunatic would have dreamed of reintroducing forbidden inventions, the subject came to be regarded as a curious antiquarian study, like that of some long-forgotten religious practices among ourselves. Then came the careful search for whatever fragments could be found, and for any machines that might have been hidden away, and also numberless treatises were written, showing what the functions of each rediscovered machine had been; all being done with no idea of using such machinery again, but with the feelings of an English antiquarian concerning Druidical monuments or flint arrow heads. On my return to the metropolis, during the remaining weeks or rather days of my sojourn in Erewhon I made a _resumé_ in English of the work which brought about the already mentioned revolution. My ignorance of technical terms has led me doubtless into many errors, and I have occasionally, where I found translation impossible, substituted purely English names and ideas for the original Erewhonian ones, but the reader may rely on my general accuracy. I have thought it best to insert my translation here. CHAPTER XXIII. THE BOOK OF THE MACHINES