There was no help for it. I had to confess that I was penniless, having forgotten my money. "But here's a bangle," I said, slipping my one bit of jewellery off my arm. "You can have this for security. If you'll give me your card I'll send the money to-morrow, and I'll trust you to send back the bangle."

I held it out to him: a thin band of gold with a four-leaved shamrock made of emeralds—a present from Tony, which he had implored me to keep in memory of our "friendship".

The chauffeur hesitated, evidently asking himself whether or no I might be trusted without the security. As he turned the bangle over in his hand, and the question in his mind, I heard quick steps coming along the dark street, and looking up, the taxi lights showed me Eagle March's face. He was far more surprised than I was, because it had already occurred to me that he might cool his brain with a solitary stroll in the night.

"Oh, Eagle!" I exclaimed, giving him hardly time to be sure of recognition. "How thankful I am that you appeared just at the right minute. I've come to see you about something very important, and I haven't a penny."

No doubt Eagle was astonished that I should be arriving alone, cloakless, at half-past eleven or later to call upon him; but after the first look of amazement at sight of me, he concealed his feelings. For a second—no longer—he hesitated. Then he said, smiling, "I have plenty of pennies! Don't you think I'd better get into your taxi with you, and drive round for a few minutes rather than you should—have the trouble of coming into my place?"

"The driver has an engagement," I said. "And, anyhow, I must come in. It's really serious, Eagle."

He argued no more, though he looked somewhat troubled for my sake. I understood very well his state of mind. He paid and tipped the chauffeur, who handed back my bangle and darted off.

"Were you going to give the fellow that?" Eagle asked, nodding at the gold band. "Then it must indeed be serious. I once heard you say at El Paso that it was your most valued possession!"

"Fancy your remembering!" I said.

"I remember lots of things concerning you," he answered, as he guided me into the big, dignified building whose lights were lowered like most of London's illuminations in these Zeppelin-haunted times.