philosopher; or that any section, I will not say of the lofty Vril-ya, but of the meanest varieties of the human race, had its origin in a Tadpole."
"Pardon me," answered Aph-Lin: "in what we call the Wrangling or Philosophical Period of History, which was at its height about seven thousand years ago, there was a very distinguished naturalist, who proved to the satisfaction of numerous disciples such analogical and anatomical agreements in structure between an An and a Frog, as to show that out of the one must have developed the other. They had some diseases in common; they were both subject to the same parasitical worms in the intestines; and, strange to say, the An has, in his structure, a swimming-bladder, no longer of any use to him, but which is a rudiment that clearly proves his descent from a Frog. Nor is there any argument against this theory to be found in the relative difference of size, for there are still existent in our world Frogs of a size and stature not inferior to our own, and many thousand years ago they appear to have been still larger."
"I understand that," said I, "because Frogs
