"Ah," I said in an indifferent tone, which was belied by the sudden beating of my heart.

"Yes," went on my communicative friend, "I was just now in the parlor to ask the Herr Commerzienrath when he wished to see the Herr Engineer--" William Kluckhuhn laid a strong accent upon the last word. "'At tea, of course,' said the commerzienrath. 'I wish to receive him quite familiarly.' 'Do you not wish first to have some private conversation with him?' said the gnädige Fräulein. The gnädige Fräulein had risen quite suddenly from the piano-forte at which she had just been playing and singing, and turned to the door where I was--standing. 'Good heavens, no,' said the commerzienrath. 'Where are you going?' 'To my room,' said the gnädige Fräulein; 'I have been suffering with headache all day.' 'Then you will not be down again, I suppose,' said the Herr Commerzienrath. The gnädige Fräulein said nothing, for she had already gone past me out of the door; and I can tell you, Herr Engineer, she had a pair of cheeks like my shoulder-knots here," and he pointed with his finger to the dark-crimson knot on his left sleeve.

"This is all very remarkable," I said.

"It is, indeed," said William, elevating his eye-brows as high as his long forehead would allow, and drawing down the corners of his mouth into a horse-shoe curve, "very remarkable. And so it seemed to the others, for they looked at one another, so----" and William Kluckhuhn stretched his little eyes as wide open as he could get them, and stared at me so that I thought for a moment he was going out of his senses.

"Who are the others?" I asked.

"Well, the master himself, and Mamselle--I mean Fräulein Duff, and the Herr Steuerrath and his lady----"

"They here too?" I asked, not very agreeably surprised.

"They have been here for three weeks," answered William; "but the day is yet to come when any one of us has seen this from them--" and he made a gesture with the right forefinger and thumb over the palm of his left hand. "And they all looked queer, and the Herr Commerzienrath looked very angry, but restrained himself, which is not his usual way, and said: 'That is unfortunate: but it is not to be helped. I must invite the Herr Engineer to tea.' Apropos!--excuse me, but it is a word we use in Berlin--why did not the Herr Engineer tell me at first that he was the Herr Engineer?"

"Very well, William," I said. "You can take away now, and when it is time, come and call me."

When the talkative William had left me I sprang up from the divan and paced the room in an excitement which I had carefully concealed from the servant. The information which he had just given me afforded me more matter for reflection than I could deal with at the moment. A singular scene must have occurred, or it would never have made so deep an impression upon the by no means susceptible William Kluckhuhn. And why had Hermine's headache grown so intolerable all at once? And why had my old friends, the steuerrath and the born Kippenreiter, seemed so much disturbed!