"You would find it with difficulty," replied Green; "for it lies far off from the high road, not many miles from Rochester; and the lanes and woods about it are not arranged for the purpose of making it easily discovered. You must not, therefore, attempt to find your way alone. However, set out early to-morrow with strong fresh horses, and ride on till you come to the village of High Halstow. Should you reach that place before nightfall, remain there till it turns dusk. As it begins to become grey, ride out again, taking the way towards Cowley Castle. As you go along that road, you will find some one to show you the way. He will ask you what colour you are of. Answer him 'Brown,' but that 'Green' will do as well. I would be there myself if I could; but that, I fear, cannot be. Let me hear of you and of your success, however—though I will not doubt your success; and now, are you going back to Beaufort House? If so, I will bear you company on the way."

Wilton replied in the affirmative, and they accordingly left the house of the Earl of Sunbury. Wilton, however, had to procure his horse; and Green also was delayed, for a moment, by the same piece of business. When all was prepared, he seemed to hesitate and pause before he mounted; and while he yet remained speaking, with his foot in the stirrup, a boy ran up, saying, "I have just been down, sir, and seen him go in."

Green gave him a note which he had held in his hand during the whole conversation at Lord Sunbury's, saying, "Take him that note! Tell the servant to deliver it immediately. If Lord Sherbrooke asks who sent it, tell him it was the gentleman who wrote it, and who hopes to meet him at the appointed place." The boy ran off with the note as fast as he could go, and Wilton and his companion turned their horses' heads towards Chelsea.

What he had heard certainly did surprise Wilton a good deal; and he did not scruple to say, "You seem acquainted with every one, I think, and to have an acquaintance with many of whom I did not know you had the slightest knowledge."

"It is so," answered Green, in a grave and thoughtful tone, "and yet nothing wonderful. It is with a man like me as with nature," he added with a smile, "we both work secretly. Things seem extraordinary, strange, almost miraculous, when beheld only in their results, but when looked at near, they are found to be brought about by the simplest of all possible means. You, having lived but little in the world, and not being one half my age, yet know thousands of people in the highest ranks of life that I do not know, though I have mingled with that rank ten times as much as you have done: and I know many whom you would think the last to hold acquaintance with me in these changed times. You could go into any thronged assembly, a theatre, a ball-room, a house of parliament, and point me out, by hundreds, people with whose persons I am utterly unacquainted, and these would be the greatest men of the day.

"But I could lay my finger upon this wily statesman, or that great warrior, or the other stern philosopher, and could tell you secrets of those men's bosoms which would astonish you to hear, and make them shrink into the ground;—and yet there would be no magic in all this."

Wilton did not answer him in the same moralizing strain, but strove to obtain some farther information in regard to his proceedings proposed for the following day. But neither upon that, nor upon the subject of the note to Lord Sherbrooke, would Green speak another word, till, on arriving at the gates of Beaufort House, he said—

"Remember High Halstow."

CHAPTER XXI.

It was night, and the large assembly of persons who had thronged the palace at Kensington during the day had taken their departure. Silence had returned after the noise and bustle of the sunshine had subsided; scarcely a sound was heard throughout the whole building, except the porter snoring in the hall. The King himself had taken his frugal supper, and was sitting alone in his cabinet with merely a page at the door; his courtiers were scattered in their different apartments; and his immediate attendants were waiting in the distant chambers where he slept, for the hour of his retiring to rest.