solution to which they had pledged themselves. Indeed it is now popularly considered that, by long hereditary disuse, the Gy-ei have lost both the aggressive and the defensive superiority over the Ana which they once possessed, just as in the inferior animals above the earth many peculiarities in their original formation, intended by nature for their protection, gradually fade or become inoperative when not needed under altered circumstances. I should be sorry, however, for any An who induced a Gy to make the experiment whether he or she were the stronger.
From the incident I have narrated, the Ana date certain alterations in the marriage customs, tending, perhaps, somewhat to the advantage of the male. They now bind themselves in wedlock only for three years; at the end of each third year either male or female can divorce the other and is free to marry again. At the end of ten years the An has the privilege of taking a second wife, allowing the first to retire if she so please. These regulations are for the most part a dead letter; divorces and polygamy are extremely rare, and the marriage state now seems singularly happy
