"Rose, our safety requires that you should go alone to London. You cannot trust me; yet see how much I trust you. You have in that bag, which I have confided to your care, uncounted treasures. Take it carefully to London and to the house on Westminster Road. Conceal it there and wait for me." "Who is yon lad that cam' wi' ye frae the castle?" inquired the girl, pointing to the other man who had withdrawn apart. "He is one of the servants of the castle, who is in my confidence. Never mind him. Hurry away now, my lass. You have just time to cross the bridge and reach the station, to catch the train. You are not afraid to go alone?" "Nay, I'm no feared. But dinna be lang awa' yersel', my laird, or I shall be thinking my thoughts about yon leddy," said the girl, as she folded the dark vail around and around the hat, and without further leave-taking, started off in a brisk walk toward the bridge. She passed through the castle grounds and over the bridge, and went on to the station, without having met another human being. She secured her ticket, as has been related, and when the train stopped, she took her place on a second-class car. Being very much of an animal, and very much fatigued, she could not be kept awake even by the excitement of her novel and perilous position, but, holding on to her booty, and lulled by the swift motion of the train, she fell asleep, and slept until eight o'clock next morning, when she was awakened by the stopping of the train and the bustle of the arrival at Euston Square Station. Her first thought was for the safety of her bag. With a start of dismay she missed it from her lap, where she had been holding it so tightly. "An' it 's yer little valise yer a looking for, my dear, there it be at yer feet, where it fell, with a crash, while ye slept. An' there was anything in it would break, sure it 's broken entirely," said a kindly man, pointing to the bag upon the floor. She hastily picked it up. "Oh! if any one had known what it contains, would it have been left there in safety all the time I slept?" she asked herself, as her hands closed tightly upon her recovered treasure. But the passengers were all leaving the train, and so she got out with the rest. She was too cunning to take a cab from the station. She left it on foot and walked a mile or two, making many turns, before, at length she hailed a "four wheeler," hired it and directed the cabman to drive to Number ---- Westminster Road. CHAPTER XII. THE HOUSE ON WESTMINSTER ROAD. An hour's ride through some of the most crowded streets of London brought her to her destination--a tall, dingy, three-storied brick house, in a block of the same. She paid and dismissed the cab at the door, and then went up and rang the bell. It was answered by an old woman, in a black skirt, red sack, white apron, and white cap.