There is a weird and ghostly but interesting tale connected with the Moslem conquest of Spain, of how Roderick, the last of the Gothic kings, when in trouble and worry, repaired to an old castle, in the secret recesses of which was a magic table whereon would pass in grim procession the different events of the future of Spain; as he gazed on the enchanted table he there saw his own ruin and his country's and nation's subjugation. Anatomy is generally called a dry study, but, like the enchanted brazen table in the ancient Gothic castle, it tells a no less weird or interesting tale of the past. Its revelations lighten up a long vista, through the thousands of years through which the human species has evolved from its earliest appearance on earth, gradually working up through the different evolutionary processes to what is to-day supposed to be the acme of perfection as seen in the Indo-European and Semitic races of man. Anatomy points to the rudiment--still lingering, now and then still appearing in some one man and without a trace in the next--of that climbing muscle which shows man in the past either nervously escaping up the trunk of a tree in his flight from many of the carnivorous animals with whom he was contemporary, or, as the shades of night were beginning to gather around him, we again see him by the aid of these muscles leisurely climbing up to some hospitable fork in the tree, where the robust habits of the age allowed him to find a comfortable resting-place; protected from the dew of the night by the overhanging branches and from the prowling hyena by the height of the tree, he passed the night in security. The now useless ear-muscles, as well as the equally useless series of muscles about the nose, also tell us of a movable, flapping ear capable of being turned in any direction to catch the sound of approaching danger, as well as of a movable and dilated nostril that scented danger from afar,--the olfactory sense at one time having a different function and more essential to life than that of merely noting the differential aroma emitted by segars or cups of Mocha or Java, and the ear being then used for some more useful purpose than having its tympanum tortured by Wagnerian discordant sounds. Our ancestors might not have been a very handsome set, nor, judging from the Neanderthal skull, could they have had a very winning physiognomy, but they were a very hardy and self-reliant set of men. Nature--always careful that nothing should interfere with the procreative functions--had provided him with a sheath or prepuce, wherein he carried his procreative organ safely out of harm's way, in wild steeple-chases through thorny briars and bramble-brakes, or, when hardly pushed, and not able to climb quickly a tree of his own choice, he was by circumstances forced up the sides of some rough-barked or thorny tree. This leathery pouch also protected him from the many leeches, small aquatic lizards, or other