Further it may be noted that in the first two examples of this insertion of ζ or σ a certain change in the consonants of the next syllable accompanies it. The γ in τέττιγες becomes κ, the ντ in τεντόνω is reduced to τ. In the same way, it seems, when ζ was inserted after the τ of κένταυρος, the sound of _vr_ was reduced to _r_ only, though certainly the loss of the _v_-sound might have occurred, apart from any such predisposing modification, as in the common word ξέρω (I know) for ἠξεύρω. Since then the etymological conditions of the problem are satisfied by the identification of the word κάντζαρος with the ancient κένταυρος, it remains only to show that the name of ‘Centaurs’ fitly belongs to the monsters whom I have described; and my contention will be that the simple word κάντζαρος, ‘Centaur,’ surviving now only in the dialectic diminutive form σκατζάρι, adequately expresses every sort and condition of Callicantzaros that has been depicted; that καλλικάντζαρος, the general word, of which so many dialectic varieties occur, being simply an euphemistic compound of κάντζαρος with καλός such as we have previously seen in the title καλλικυρᾶδες given to the Nereids, expresses precisely the same meaning as the simple word κάντζαρος, ‘Centaur’; and that λυκοκάντζαρος originally denoted one species only of the genus Centaur, namely a Callicantzaros whose animal traits were those of a wolf. What then did the ancients mean by the word ‘centaur’? The mention of the name is apt to carry away our minds to famous frieze or pediment, where in one splendidly impossible creation of art the excellences of man, his head and his hands, are wed with the horse’s strength and speed. This was the species of Centaur which the great sculptors and painters in the best period of Greek Art chose to depict, and these among educated men became the Centaurs _par excellence_. Yet even so it was not forgotten that they formed only one species, and were strictly to be called ἱπποκένταυροι, ‘horse-centaurs.’ Moreover two other species of Centaur are named in the ancient language, ἰχθυοκένταυροι or fish-centaurs, and ὀνοκένταυροι or ass-centaurs. Of the former nothing seems to be known beyond the mere name, but this matters little inasmuch as they can assuredly have contributed nothing to the popular conception of the wholly terrestrial Callicantzari. The ass-centaurs will prove of more interest.