Doctor Koch's eyes widened just perceptibly at the hint of a Germanic strain in his visitor's speech—just a hint quickly glossed over. But still he remained standing in his former attitude of annoyance.

"Was the sun, then, too hot to bermit you to come to my house during regular office hours? At nights I see no batients—bositively none."

"The sun—perhaps," Woodhouse replied guardedly. "But as I happened just to arrive to-day from Marseilles, and your name was strongly recommended to me as one to consult in a case such as mine——"

"Where was my name recommended to you, and by whom?" Doctor Koch interrupted in sudden interest.

Woodhouse looked at him steadily. "In Berlin—and by a friend of yours," he answered.

"Indeed?" The doctor stepped back from the doors, and motioned his visitor into the consultation room.

Woodhouse stepped into a large room lighted by a single green-shaded reading lamp, which threw a white circle of light straight down upon a litter of thin-bladed scalpels in a glass dish of disinfectant on a table. The shadowy outlines of an operating chair, of high-shouldered bookcases, and the dull glint of instruments in a long glass case were almost imperceptible because of the centering of all light upon the glass dish of knives. Doctor Koch dragged a chair out from the shadows, and, carelessly enough, placed it in the area of radiance; he motioned Woodhouse to sit. The physician leaned carelessly against an arm of the operating chair; his face was in the shadow save where reflected light shone from his glasses, giving them the aspect of detached eyes.

"So, a friend—a friend in Berlin told you to consult me, eh? Berlin is a long way from Ramleh—especially in these times. Greater physicians than I live in Berlin. Why——"

"My friend in Berlin told me you were the only physician who could help me in my peculiar trouble." Imperceptibly the accenting of the aspirants in Woodhouse's speech grew more marked; his voice took on a throaty character. "By some specialists my life even has been set to end in a certain year, so sure is fate for those afflicted like myself."

"So? What year is it, then, you die?" Doctor Koch's strangely detached eyes—those eyes of glass glowing dimly in the shadow—seemed to flicker palely with a light all their own. Captain Woodhouse, sitting under the white spray of the shaded incandescent, looked up carelessly to meet the stare.