The lieutenant whirled right round upon his heel, a complete circle. He gurgled in his throat, thrust his revolver-butt into his mouth and bit it, so that marks showed upon the wood. His face turned black with rage: he stamped with his feet so that Sard expected his little brittle pipestems to snap.

“Remove him to the cells,” he said, as soon as he could speak.

“I am going to the cells,” Sard said. “Remember that you have been warned that you are jailing an officer and will be held responsible.” He turned his back upon the lieutenant and followed a corporal through the barton to a yard beyond. In this yard, which was fenced with a high adobe wall, tiled at the top, were the cells. The corporal unlocked the door of one of the cells and motioned to Sard to enter. Sard cast a glance about the yard. He noticed all down the western wall a line of bullet-marks about breast-high. He had seen similar marks on walls in Santa Barbara: they marked executions.

“Enter, then,” the corporal said. The cell was dirty, but the dirt was old dirt.

“Look,” Sard said, pausing at the door. “Will you, or one of your men, send word to the engineers of the mines that I, an Englishman, am in the cells here?”

“Assuredly.”

“At once, can you go or send at once?”

“Assuredly.”

“I will see that you are rewarded.”

“Assuredly.”