"Something past thirty."

"A good deal past that. I am just forty, though they don't know it, or I should not be here."

"Why, then, if you enlisted when you were my age, sergeant, you must have done over twenty years' service."

"It's twenty-two since I first enlisted. I served eight years in the infantry. I don't know why I am telling you this, but somehow I have taken a fancy to you. I was uncomfortable in the regiment. It does not matter why. I got my stripes twice, and had to give them up or I should have been put back for drinking. Then I left the regiment without asking leave. I was three or four years knocking about at home; but I had no trade and found it hard to get work, so at last I enlisted again. I was thirty then, but looked years younger than I was. Of course I had shaved off my moustache and put on a smock-frock when I went to enlist, and I gave my age as twenty-two. No one questioned it. I chose the cavalry this time, because I knew that if I entered an infantry regiment again they would spot me as an old soldier at once; but as it was all new in the cavalry I managed to pass it off, and now I have had ten years' service, the last six of them as sergeant. And as I gave up drink years ago I have a good character in the regiment, and when a steady non-commissioned officer was wanted for this business I had the luck to be chosen. Officers coming, lad!"

They rose to their feet and saluted as three officers passed. They were talking eagerly together, and returned the salute mechanically without glancing at the two soldiers.

"It is a rum chance, Clinton, our meeting here. I ran against Skinner at Assouan quite accidentally. I had seen his name in the list of the officers of the Marines going up; but we met quite by chance, and only forgathered here yesterday, and now here you are turning up as one of Stewart's A.D.C.'s. Who would have thought that we three should meet here, when we have never seen each other since we left Cheltenham?"

The sergeant stood looking after them with an air of interest till their voices died away. Then he turned to his companion.

"Hullo, lad, what is the matter? Are you ill?"

"No, I am all right," Edgar said huskily.

"Nonsense! Your colour has all gone, and you are shaking like a leaf. What! did you know any of those officers?"