There was a moment’s silence, then back came rattling the reply in the Morse code, but in German:

“Yes, all is arranged. The Augusta took a French merchant vessel off Pont Aven yesterday. The Augusta ought to pass Groix this evening. You are to burn three white lights from Point Paradise if a landing-party is needed. It rests with you entirely.”

Another silence, then the operator in the next room began:

“You say that Lorient is alarmed by rumors of Uhlans, and therefore sends the treasure-train back to Brest. The train, you assure me, carries the diamonds of the crown, bar-silver, gold, the Venus of Milo, and ten battle-flags from the Invalides. Am I correct?”

“Yes.”

“The insurgents here, under an individual in our pay, one John Buckhurst, are preparing to wreck the train at the Lammerin trestle.

“If the Augusta can reach Point Paradise to-night, a landing-party could easily scatter these insurgents, seize the treasures, and re-embark in safety.

“There is, you declare, nothing to fear from Lorient; the only thing, then, to be dreaded is the appearance of the Fer-de-Lance off Groix. She is not now in sight; I will notify you if she appears. If she does not come I will burn three white lights in triangle on Paradise headland.”

A short pause, then:

“Are there any Prussian cavalry near enough to help us?”