"Quite the most important,—and I don't doubt you will find it useful before you leave Valeria."

Then the band blared out into a waltz and the crowd drew away from the centre of the floor. I expected the real Heir Presumptive to lead out the Princess. I admit I was curious to see him. Report made him a very able young fellow, and his pictures showed a goodly figure. Instead, however, someone in a Colonel's uniform was her partner to open the dance. I turned to Courtney interrogatingly.

"It is Prince Charles, Lotzen's brother," he explained.

"And the Duke?" I asked.

"Still with the Army, I suppose."

Then the Princess swung by and, catching my eye, gave me a quick smile.

"Sort of a relief, isn't it?" Courtney remarked.

I nodded mechanically.

"Only I wouldn't tell her so," he said.

"Wouldn't tell her what?" I demanded.