THE PORTEAIT OF A LADY. 251 Our friends Lad gone one afternoon it was the third of their stay to look at the latest excavations in the Forum ; these labours having been for some time previous largely extended. They had gone down from the modern street to the level of the Sacred Way, along which they wandered with a reverence of step which was not the same on the part of each. Henrietta Stackpole was struck with the fact that ancient Rome had been paved a good deal like JSTew York, and even found an analogy between the deep chariot-ruts which are traceable in the antique street, and the iron grooves which mark the course of the American horse-car. The sun had begun to sink, the air was filled with a golden haze, and the long shadows of broken column and formless pedestal were thrown across the field of ruin. Henrietta wandered away with Mr. Bantling, in whose Latin reminiscences she was apparently much engrossed, and Ralph addressed such elucidations as he was prepared to offer, to the attentive ear of our heroine. One of the humble archaeologists who hover about the place had put himself at the disposal of the two, and repeated his lesson with a fluency which the decline of the season had done nothing to impair. A process of digging was going on in a remote corner of the Forum, and he presently remarked that if it should please the dgnori to go and watch it a little, they might see something interesting. The proposal commended itself more to Ralph than to Isabel, who was weary with much wandering; so that she charged her companion to satisfy his curiosity while she patiently awaited his return. The hour and the place were much to her taste, and she should enjoy being alone. Ralph accordingly went off with the cicerone, while Isabel sat down on a prostrate column, near the foundations of the Capitol. She desired a quarter of an hour's solitude, but she was not long to enjoy it. Keen as was her interest in the rugged relics of the Roman past that lay scattered around her, and in which the corrosion of centuries had still left so much of individual life, her thoughts, after resting a while on these things, had wandered, by a concaten- ation of stages it might require some subtlety to trace, to regions and objects more contemporaneous. From the Roman past to Isabel Archer's future was a long stride, but her imagination had taken it in a single flight, and now hovered in slow circles over the nearer and richer field. She was so absorbed in her thoughts, as she bent her eyes upon a row of cracked but not dislocated slabs covering the ground at her feet, that she had not heard the sound of approaching footsteps before a shadow was thrown across the line of her vision. She looked up and
