Lord Rotherby's friends in the ante-room paid little heed to him as he passed briskly through. Surveillance came rather from an entirely unsuspected quarter. As he left the house and crossed the square, a figure detached itself from the shadow of the wall, and set out to follow. It hung in his rear through the filthy, labyrinthine streets which Sir Richard took to Charing Cross, followed him along the Strand and up Bedford Street, and took note of the house he entered at the corner of Maiden Lane. CHAPTER XI. THE ASSAULT-AT-ARMS The meeting was appointed by my Lord Rotherby for seven o'clock next morning in Lincoln's Inn Fields. It is true that Lincoln's Inn Fields at an early hour of the day was accounted a convenient spot for the transaction of such business as this; yet, considering that it was in the immediate neighborhood of Stretton House, overlooked, indeed, by the windows of that mansion, it is not easy to rid the mind of a suspicion that Rotherby appointed that place of purpose set, and with intent to mark his contempt and defiance of his father, with whom he supposed Mr. Caryll to be in some league. Accompanied by the Duke of Wharton and Major Gascoigne, Mr. Caryll entered the enclosure promptly as seven was striking from St. Clement Danes. They had come in a coach, which they had left in waiting at the corner of Portugal Row. As they penetrated beyond the belt of trees they found that they were the first in the field, and his grace proceeded with the major to inspect the ground, so that time might be saved against the coming of the other party. Mr. Caryll stood apart, breathing the freshness of the sunlit morning, but supremely indifferent to its glory. He was gloomy and preoccupied. He had slept ill that night after his interview with Sir Richard, tormented by the odious choice that lay before him of either breaking with the adoptive father to whom he owed obedience and affection, or betraying his natural father whom he had every reason to hate, yet who remained his father. He had been able to arrive at no solution. Duty seemed to point one way; instinct the other. Down in his heart he felt that when the moment came it would be the behests of instinct that he would obey, and, in obeying them, play false to Sir Richard and to the memory of his mother. It was the only course that went with honor; and yet it was a course that must lead to a break with the one friend he had in the world--the one man who stood to him for family and kin.