He lay on his back for an hour thinking out a plan of action. For, of course, he decided that he must go; only—he must go _disguised_. And he spent hours inventing the disguise, and more hours perfecting it. For the first time in his life he would adopt a distinct attitude, and, having carefully thought out the attitude he intended to adopt by way of disguise, he buckled it on like armour and fastened it very securely indeed to his large person. He would be kind; he would even meet the children half-way, kiss them if necessary at stated times, in a stated way, and perhaps occasionally unbend a little as opportunity served and circumstances permitted. But never must he forget, or allow them to forget, that he was a stiff and elderly man, a little grim and gruff, sometimes even severe and short-tempered, and never to be trifled with at any time, or under any conditions. Over the tenderer emotions he must keep especial watch; these were a direct channel to his secrets, and once the old unsatisfied enthusiasms escaped, there was no saying what might happen. The thought frightened him, for the pain involved might be very great indeed. With people of his own age, he realised, the danger would be less. Silence and reserve cover a multitude of shortcomings. But children, he knew, had a simple audacity, a merciless penetration, that no mere pose could ever withstand. And this he felt intuitively, knowing nothing of children, but being taught by these very qualities in himself. Like little animals they would soon find the direct channel to his heart unless well guarded, and come tumbling along it without delay. And then——! So Paul Rivers left London the very next day, glad in many ways to think that he had this haven of refuge to go to from the noisy horror of the huge strange city; yet with a sinking of his heart lest his true self should be discovered, and held up to scorn. Moreover, the strange part of it was that as he sped down through the smiling green country that spring afternoon, armed from head to foot in the rigid steel casings of his disguise, he seemed to hear a faint singing deep within him, a singing that belonged to the youngest part of him and yet sprang from that which was vastly ancient, but as to the cause of which he was so puzzled that, in his efforts to analyse it, he forgot about his journey altogether, and was nearly carried past the station where he had to get out. CHAPTER IV No man worth his spiritual salt can ever become really entangled in locality.—A. H. L. The house, like the description of himself in the letter, was big and old. It consisted of three rambling wings, each added at a different period to an original farmhouse, and was thus full of unexpected staircases, sudden rising passages, and rooms of queer shapes. It resembled, indeed, the structure of a mind that has grown by chance and not by system, and was just as difficult for a stranger to find his way in.