than a fountain; gushing out from masses of rock, with a gigantic figure of Neptune; and below are two river gods, checking two winged horses, struggling up from among the rocks and waters. The whole is not ill-conceived nor executed; but you know not how delicate the imagination becomes by dieting with antiquity day after day. The only things that sustain the comparison are Raphael, Guido, and Salvator Rosa.
The fountain on the Quirinal, or rather the group formed by the statues, obelisk and the fountain, is, however, the most admirable of all. From the Piazza Quirinale, or rather Monte Cavallo, you see the boundless ocean of domes, spires, and columns, which is the City, Rome. On a pedestal of white marble rises an obelisk of red granite, piercing the blue sky. Before it is a vast basin of porphyry, in the midst of which rises a column of the purest water, which collects into itself all the overhanging colours of the sky, and breaks them into a thousand prismatic hues and graduated shadows—they fall together with its dashing water-drops into the outer basin. The elevated situation of this fountain produces, I imagine, this effect of colour. On each side, on an elevated pedestal, stand the statues of Castor and Pollux, each in the act of taming his horse, which are said, but I believe wholly without authority, to be the work of Phidias and Praxiteles. These figures combine the irresistible energy with the sublime and perfect loveliness supposed to have belonged to their divine nature. The reins no longer exist, but the position of their hands and the sustained and calm command of their regard, seem to require no mechanical aid to enforce obedience. The countenances at so great a height are scarcely visible, and I have a better idea of that of which we saw a cast together in London, than of the other. But the sublime and living majesty of their limbs and mien, the nervous and fiery animation of the horses they restrain, seen in the blue sky of Italy,
