The building of pale red and yellow marble, mellowed by age, which he saw beyond the gates, was indeed but the exquisite [19] fragment of a once large and sumptuous villa. Two centuries of the play of the sea-wind were in the velvet of the mosses which lay along its inaccessible ledges and angles. Here and there the marble plates had slipped from their places, where the delicate weeds had forced their way. The graceful wildness which prevailed in garden and farm gave place to a singular nicety about the actual habitation, and a still more scrupulous sweetness and order reigned within. The old Roman architects seem to have well understood the decorative value of the floor—the real economy there was, in the production of rich interior effect, of a somewhat lavish expenditure upon the surface they trod on. The pavement of the hall had lost something of its evenness; but, though a little rough to the foot, polished and cared for like a piece of silver, looked, as mosaic-work is apt to do, its best in old age. Most noticeable among the ancestral masks, each in its little cedarn chest below the cornice, was that of the wasteful but elegant Marcellus, with the quaint resemblance in its yellow waxen features to Marius, just then so full of animation and country colour. A chamber, curved ingeniously into oval form, which he had added to the mansion, still contained his collection of works of art; above all, that head of Medusa, for which the villa was famous. The spoilers of one of the old Greek towns on the coast had flung away or lost the [20] thing, as it seemed, in some rapid flight across the river below, from the sands of which it was drawn up in a fisherman's net, with the fine golden laminae still clinging here and there to the bronze. It was Marcellus also who had contrived the prospect-tower of two storeys with the white pigeon-house above, so characteristic of the place. The little glazed windows in the uppermost chamber framed each its dainty landscape—the pallid crags of Carrara, like wildly twisted snow-drifts above the purple heath; the distant harbour with its freight of white marble going to sea; the lighthouse temple of Venus Speciosa on its dark headland, amid the long-drawn curves of white breakers. Even on summer nights the air there had always a motion in it, and drove the scent of the new-mown hay along all the passages of the house.