Hitherto they had seemed a termination of Mount Graham, but now, when we rode around them, we discovered them to be separated from the range by a good five miles of sloping plain.

Later we looked back and would have sworn them part of the Dos Cabesas system, did we not know them to be at least eight miles' distant from that rocky rampart.

It is always that way in Arizona.

Spaces develop of whose existence you had not the slightest intimation.

Hidden in apparently plane surfaces are valleys and prairies.