They were both tall; but beyond the fact that they had both once been professional soldiers, of rather different types and times, they had very little in common. By their ages they might almost have been father and son; and this would not have been contradicted by the fact that the younger appeared to be talking all the time, in a high, confident and almost crowing voice, while the elder only now and then put in a word. But they were not father and son; strangely enough they were really talking and walking together because they were friends. Those who know only too well their proceedings as narrated elsewhere would have recognized Colonel Crane, once of the Coldstream Guards, and Captain Pierce, late of the Flying Corps. The young man appeared to be talking triumphantly about a great American capitalist whom he professed to have persuaded to see the error of his ways. He talked rather as if he had been slumming. “I’m very proud of it, I can tell you,” he said. “Anybody can produce a penitent murderer. It’s something to produce a penitent millionaire. And I do believe that poor Enoch Oates has seen the light (thanks to my conversations at lunch); since I talked to him, Oates is another and a better man.” “Sown his wild oats, in fact,” remarked Crane. “Well,” replied the other. “In a sense they were very quiet oats. Almost what you might call Quaker Oats. He was a Puritan and a Prohibitionist and a Pacifist and an Internationalist; in short, everything that is in darkness and the shadow of death. But what you said about him was quite right. His heart’s in the right place. It’s on his sleeve. That’s why I preached the gospel to the noble savage and made him a convert.” “But what did you convert him to?” inquired the other.