“Signalling, eh?” said one of the men. “Can you read it, Mr. Lord?”

The redskin was, in fact, transmitting a message across the chasm, employing a system of telegraphy similar to that used in Japan, or among our own sailors: a form of “deaf and dumb alphabet” not uncommon among the Indians of the hills and prairies.

“I can read enough to see that these rascals are warning someone to stop us,” said Lord. “Though how they reckon to do that remains to be seen. Let’s get on as fast as possible.”

A Primitive System of Telegraphy
The Indians are able to transmit messages by movements of their arms and fingers at greater distances than the voice would carry. In this case the question is “Who are you?” The answer “Pani,” transmitted from the lofty crags of a wide gorge.

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They moved swiftly up the ridge, till the ground began to slope downwards again, and very steeply; then a final bend brought them almost opposite the mouth of the long looked-for gorge, which was wide enough for all the horsemen to ride abreast in comfort. The road was now beautifully level, and but that the Chinamen would not risk their necks on mule-back and knew nothing about horses, the whole party could have galloped. The gorge proved to be some six miles in length, and, at the end of a couple of hours, the travellers knew that they had come to the outlet.

The fact was made known in a not very pleasing manner, for all at once two musket-shots echoed down the ravine, and the Chinamen, who were some ten yards ahead of the horsemen, fell prostrate.

“Charge for it,” shouted Lord, though he could not as yet see the mysterious assailants. “Don’t give ’em time to load or aim”; and the seven men, pistol in hand, galloped to the mouth of the gorge.