there are certain curious marks, curves, hollows, and ridges, whereby some whalemen calculate the creature’s age, as the age of an oak by its circular rings. Though the certainty of this criterion is far from demonstrable, yet it has the savor of analogical probability. At any rate, if we yield to it, we must grant a far greater age to the Right Whale than at first glance will seem reasonable.

In old times, there seem to have prevailed the most curious fancies concerning these blinds. One voyager in Purchas calls them the wondrous “whiskers” inside of the whale’s mouth;* another, “hogs’ bristles”; a third old gentleman in Hackluyt uses the following elegant language: “There are about two hundred and fifty fins growing on each side of his upper chop, which arch over his tongue on each side of his mouth.”