The doctor held up the lantern, and its bull's eye showed a face as livid as any in the tent; a face distorted by justifiable horror and fear.

"Go into the quarantine tent, it's up by now, and tell them to give you a stiff-un of rum with chlorodyne in it. You'll be better by-and-by. I've no use for you here."

And he had no use for him--that was true. Shaking hands and trembling nerves were only in the way in a tight corner like this. So, one by one, men fell away, leaving the one strong soul and body to wrestle with a perfect hell.

For the rain never ceased, the thunder went on crashing, the lightning was almost incessant. Thank God for that! Thank God for the inches of running water on the floor of the tent that swept away its unspeakable uncleanlinesses, for the thunder's voice that drowned all other sounds, for the blessed light which made it possible to work.

The very sweepers disappeared at last. No one was left save that one strong soul and body, and even he stood for a second, dazed, irresolute.

"How can this slave help the Protector of the Poor," came a courteous voice beside him, and he turned to see a smile at once familiar and kindly.

"How?" echoed the doctor, stupidly; then he recovered himself. "You can't. You're a brāhman--high caste--all that----"

"This slave has come to help the Huzoor, so that he may be able to reach Mānasa Sarovara," was the quiet insistent reply. "Where shall he begin?"

A sudden spasm almost of anger shot through the strong soul and body as it realised and recollected, vaguely, dimly, as rudely, roughly, it gave no choice save the most menial work. But instant obedience followed, and the doctor, dismissing all other thoughts, plunged once more into the immediate present. The rain pelted, the thunder roared, but every time that blue brilliance filled the tent, it showed two men at work, both doing their duty nobly.

A born nurse! thought the doctor almost remorsefully, as he saw the old man moving about swiftly and remembered those blistered and bleeding feet. "They must hurt you--awfully," he said at last.