By his side there walked a young girl of about seventeen, whose singular, if somewhat pensive and delicate beauty, could not but have struck any passer-by who happened to catch sight of her. But she rarely raised her eyes from the pavement. What was obvious to every one was, first of all, the elegance of her walk—which was merely the natural expression of a perfectly moulded form; and then the glory of her hair, which hung free and unrestrained down her back, and no doubt added to the youthfulness of her look. As to the colour of those splendid masses—well, it was neither flaxen, nor golden, nor brown, nor golden-brown, but apparently a mixture of all these shades, altering in tone here and there according to sunshine or shadow, but always showing a soft and graduated sheen rather than any definite lustre. Her face, as has been said, was mostly downcast; and one could only see that the refined and sensitive features were pale; also that there was a touch of sun-tan over her complexion, that spoke of travel. But when, by inadvertence, or by some forced overcoming of her native diffidence, she did raise her eyes, there flashed a revelation upon the world; for these blue-grey deeps seemed to hold light; a mild-shining light, timid, mysterious, appealing almost; the unconsciousness of childhood no longer there, the self-possession of womanhood not yet come: then those beautiful, limpid, pathetic eyes, thus tremblingly glancing out for a second, would be withdrawn, and again the dark lashes would veil the mystic, deep-shining wells. This was Maisrie Bethune; the old man beside her was her grandfather. The young girl seemed rather to linger behind as her companion went up the steps towards a certain door and rang the bell; and her eyes were still downcast as she followed him across the hall and into an ante-room. When the footman came back with the message that his lordship was disengaged and would see Mr. Bethune, and when he was about to show the way upstairs, the girl hung back, and said, with almost a piteous look— "I will stay here, grandfather." "Not at all," the old man answered, impatiently. "Not at all. Come along!" There were two persons in this large and lofty room on the first floor; but just as the visitors arrived at the landing, one of these withdrew and went and stood at a front window, where he could look down into the street. The other—a youngish-looking man, with clear eyes and a pleasant smile—remained to receive his guests; and if he could not help a little glance of surprise—perhaps at the unusual costume of his chief visitor, or perhaps because he had not expected the young lady—there was at all events nothing but good-nature in his face. "My granddaughter, Maisrie, Lord Musselburgh," the old man said, by way of introduction, or explanation.