Chapter
14
"WE can't be a million miles away from it," Henry said, as the trio came to pause at the foot of a high steep cliff. "If it's any farther on, then the course lies right straight over the cliff, and, since we can't climb it and from the extent of it it must be miles around, the source of those flashes ought to be right here."
"Now could it have been a man with looking-glasses?" Leoncia ventured.
"Most likely some natural phenomenon," Francis answered. "I'm strong on natural phenomena since those barking sands."
Leoncia, who chanced to be glancing along the face of the cliff farther on, suddenly stiffened with attention and cried, "Look!" r
Their eyes followed hers, and rested on the same point. What they saw was no flash, but a steady persistence of white light that blazed
