She took the light from him, decidedly, with a refusal of his offer to pilot her along the dark passages; angry with herself for the very thought, she still felt that it would be wiser to say good-night here under the professor's eye; and as she went up the dim staircase, she paused to give a glance at the sea with a wonder as to when Louisa would find calm or courage enough to attempt the voyage. In a vague way, she recognized that things would go more comfortably if she were there. But beyond a sense of motion in the deep grey plane stretching away to a paler grey horizon, she could see nothing. The tide was flowing one way or another; that much was certain. She opened the door of her dressing-room softly, so as not to disturb her husband should he have fallen asleep. A great fire burnt bravely in her little sitting-room beyond, and something in the unusual silence of it all enhanced its comfort in her eyes. If Josephine had been awaiting her as usual, she could not have put off the task of undressing in favour of sheer idleness by the fire. Her husband was right; something in that rhythmical surge of the sea made one not exactly restless, but on the alert; disinclined for action, yet prepared for it. A foolish idea, since what could be going to happen to the small household already, for the most part, asleep? The professor would have taken the first opportunity of recommencing that snooze legitimately in his bed, and even Eustace,--why would her thoughts run on Eustace? Irritated at her own self-consciousness, she took up a book impatiently. It interested her, and, by and by, she turned for the second volume, to find that it must have been left in the travelling bag which Kirsty's ignorance had put in the bedroom. Shading the light carefully, she passed through the dressing-room, and so into the room beyond, giving a tentative glance at the bed as she entered, lest she should disturb the sleeper. It was empty. Her hand fell from the light; she looked round the room in surprise, and the next moment was on her knees beside a figure on the floor,--a figure which even in her first alarm brought back a horrible memory. "Edward! what is the matter? Are you ill?" Once, as a slip of a girl out blackberrying, she had come upon a tipsy tramp in a ditch; a beast of a man who had met her innocent benevolence by stumbling to his feet, pursuing her as far as his feet would carry him. This was her solitary personal experience of drunkenness, and something in her husband's look and attitude revived the dread which had remained with her ever since. Yet he might be ill--very, very ill-- "Edward! what is it?"