58 THE TOMB OF MAUSOLUS. a long, elliptical curve, and the flutes are set into' this in a beautiful way. The entasis of the column seems to be quicker toward the top, and Penrose considered that it formed a part of a long hyperbola with its focus some distance above the top of the shaft. The top diameter seems to be one-seventh less than the bottom. The capitals must be carefully examined at the Museum to be appreciated. They are almost exactly like those at Priene, of which an ex- ample is also exhibited. The height of the cap from the bottom of the volutes is half a diameter. One of the capitals is from an angle, and shows a dia- gonal volute. It should be noticed that this angle volute is not thrown quickly out from a general square form, but the whole of the two external sides curve outwards, both the cushion and the abacus. The eyes of the volute were sunk out about 2 inches, here and at Priene and Ephesus, and were filled again with marble studs, some of which remain. Often the studs pro- jected beyond the general face of the volute, and this doubtless furnished the reason why they were separately inserted. The eye space was made use of also, and might be slightly injured in tracing the curve of the volute. At Ephesus the fluted rolls of the volutes were adorned with palmettes. An almost exactly similar ornament is found at the back of the angle volutes at the Mausoleum and at Priene. (Fig. 44.) Doubtless Fig. 45. — Ordinary Capital and Angle Capital compared.
