With a courtly bow he left the young man and passed through to his private bureau. As he entered, the Count, who was scrutinizing an engraving on the wall, turned sharply. He had the easy vivacious manner of a polished man of the world, and his appearance was prepossessing enough except that the beauty of the face was spoilt by the wolfish expression of the restless eyes.

“To what cause am I indebted for the honour of this visit, Count? What is the important matter you wish to communicate?” Gersdorff never wasted time in preliminary small-talk unless he had an object in such trifling. And here with this man there was none.

“The matter, Excellency, on which I have called to give you certain information,” replied the Count with a self-possession which the experienced reader of men noticed with a certain dubious admiration, “is one to which I fancy the Government will attach great importance. I refer to the mysterious disappearance of Prince Roel.”

“Ah, yes. We shall be glad to have any tangible explanation of that.”

The diplomatic mask was impenetrable, and the sharp eyes saw nothing in the old Minister’s face beyond a calm official interest, courteously inviting him to proceed.

“I should preface such evidence as I can produce,” the Count continued, “by mentioning that during the Prince’s last stay in this city I saw much of him, indeed I may say that we were fairly intimate.”

“A doubtful advantage to the Prince,” was the other’s mental comment, but his visitor detected nothing beyond the slight bow with which the statement was acknowledged.

“During our companionship,” Zarka proceeded, “it came to my knowledge that the Prince had fallen in love, or at least was deeply fascinated by a lady he was in the habit of meeting in society.”

Gersdorff raised his bushy eyebrows in quiet surprise. “You know the lady’s name?”

The Count gave an evasive shrug. “Only so far as a guess will serve. The Prince gave me none of his confidence on the subject, and my knowledge was gathered simply from observation.”