"I sincerely beg your pardon," replied a timid voice, in a tone of unusual politeness. Before Gretchen had time to reply, the other visitor advanced and accosted her.

"We wish to see the superintendent; is he at home?"

"Papa is not in at this moment, but he will be presently," answered Gretchen, delighted that this late and unexpected visit relieved her from the alternative of leaving the assessor alone or keeping him company until her father's return. Instead of ushering the visitors into her father's office, she conducted them to the sitting-room.

"Two gentlemen who desire to speak with papa," she said, while the wondering assessor rose and greeted the strangers. Gretchen left the room to send a servant in search of her father. As she was about to re-enter, the assessor met her in the hall and asked, excitedly, if she had sent for the superintendent; then he whispered in her ear, "Fräulein Margaret, these are the men!"

"What men?"

"The two suspicious characters I was speaking of; I have them fast in my trap."

"But how do you know, Herr Assessor?"

"They are the two individuals who passed me in the extra-post-chaise," he said. "I shall examine them, and arrest them if necessary."

"But must this be done in our house?" asked the young girl, indignantly.

"My official duty requires it," he answered loftily. "First of all, egress from the house must be prevented. I will lock the door." He double-locked the front door, and placed the key in his pocket.