It was not that I didn’t wait, on this occasion, for more, for I was rooted as deeply as I was shaken. Was there a “secret” at Bly--a mystery of Udolpho or an insane, an unmentionable relative kept in unsuspected confinement? I can’t say how long I turned it over, or how long, in a confusion of curiosity and dread, I remained where I had had my collision; I only recall that when I re-entered the house darkness had quite closed in. Agitation, in the interval, certainly had held me and driven me, for I must, in circling about the place, have walked three miles; but I was to be, later on, so much more overwhelmed that this mere dawn of alarm was a comparatively human chill. The most singular part of it in fact--singular as the rest had been--was the part I became, in the hall, aware of in meeting Mrs. Grose. This picture comes back to me in the general train--the impression, as I received it on my return, of the wide white panelled space, bright in the lamplight and with its portraits and red carpet, and of the good surprised look of my friend, which immediately told me she had missed me. It came to me straightway, under her contact, that, with plain heartiness, mere relieved anxiety at my appearance, she knew nothing whatever that could bear upon the incident I had there ready for her. I had not suspected in advance that her comfortable face would pull me up, and I somehow measured the importance of what I had seen by my thus finding myself hesitate to mention it. Scarce anything in the whole history seems to me so odd as this fact that my real beginning of fear was one, as I may say, with the instinct of sparing my companion. On the spot, accordingly, in the pleasant hall and with her eyes on me, I, for a reason that I couldn’t then have phrased, achieved an inward revolution--offered a vague pretext for my lateness and, with the plea of the beauty of the night and of the heavy dew and wet feet, went as soon as possible to my room.