The young girl and her cicerone were on their way to the gate of the enclosure, so that Winterbourne, who had but lately entered, presently took leave of them. A week afterward he went to dine at a beautiful villa on the Cælian Hill, and, on arriving, dismissed his hired vehicle. The evening was charming, and he promised himself the satisfaction of walking home beneath the Arch of Constantino and past the vaguely-lighted monuments of the Forum. There was a waning moon in the sky, and her radiance was not brilliant, but she was veiled in a thin cloud-curtain which seemed to diffuse and equalize it. When, on his return from the villa (it was eleven o'clock), Winterbourne approached the dusky circle of the Colosseum, it recurred to him, as a lover of the picturesque, that the interior, in the pale moonshine, would be well worth a glance. He turned aside and walked to one of the empty arches, near which, as he observed, an open carriage—one of the little Roman street-cabs—was stationed. Then he passed in, among the cavernous shadows of the great structure, and emerged upon the clear and silent arena. The place had never seemed to him more impressive. One-half of the gigantic circus was in deep shade,
