And yet strange to say, this naturally reserved and passionless man was so great an actor that when duty compelled he could imitate even the most hot-blooded Spanish wooer, and sue with song and story for a dusky senorita's love.

That was genius rising above nature, a carefully trained gift such as few men possess.

"The hour grows late, and you will need some time to make your preparations, so there is no need of my detaining you longer. As to money—"

"I have more than enough, sir."

"Good. Besides, if you turn up at Monte Carlo you may have a chance to apply some of the tactics you once used in breaking a faro bank in New Orleans. It would perhaps be rare sport to you for a change."

Again Darby showed the limit of his emotion, this time it being a chuckle that escaped him.

"Then good-bye and good luck. Beware lest you fall in love with the charmer, my boy. Such a Lurline may storm the ramparts of your flinty old heart, and once lodged therein, heaven help you."

"Just so, sir. I am too old a bird to be caught with chaff. I have been through the mill. Don't waste any sympathy on Joel Darby, sir. But, there is an old acquaintance of yours here."

"Ah! who may that be—male or female?" for his mind instantly reverted to the girl from Porto Rico, and he wondered if Darby could have run across her by chance.