himself that he was strong enough to face round upon his adversary. But at last he had prepared sixty condensed pages of eager argument which seemed to him worthy to rank with the best models of controversial writing. He had acknowledged his mistakes, but had restated his theory so as to show that it was left intact in spite of them; and he had even found cases in which Ziphius, Microps, Scrag Whale the explorer, and other Cetaceans of unanswerable authority, were decidedly at issue with Grampus. Especially a passage cited by this last from that greatest of fossils Megalosaurus was demonstrated by Merman to be capable of three different interpretations, all preferable to that chosen by Grampus, who took the words in their most literal sense; for, 1°, the incomparable Saurian, alike unequalled in close observation and far-glancing comprehensiveness, might have meant those words ironically; 2°, _motzis_ was probably a false reading for _potzis_, in which case its bearing was reversed; and 3°, it is known that in the age of the Saurians there were conceptions about the _motzis_ which entirely remove it from the category of things comprehensible in an age when Saurians run ridiculously small: all which views were godfathered by names quite fit to be ranked with that of Grampus. In fine, Merman wound up his rejoinder by sincerely thanking the eminent adversary without whose fierce assault he might not have undertaken a revision in the course of which he had met with unexpected and striking confirmations of his own fundamental views. Evidently Merman's anger was at white heat. The rejoinder being complete, all that remained was to find a suitable medium for its publication. This was not so easy. Distinguished mediums would not lend themselves to contradictions of Grampus, or if they would, Merman's article was too long and too abstruse, while he would not consent to leave anything out of an article which had no superfluities; for all this happened years ago when the world was at a different stage. At last, however, he got his rejoinder printed, and not on hard terms, since the medium, in every sense modest, did not ask him to pay for its insertion.