" For a few moments he indulged his old joy in range and mountain, stretching, rising on his right, away into the purple distance. Something had heightened its beauty. How softly gray the rolling range land—how black the timbered slopes! The town before him sat like a hideous blotch on a fair landscape. It forced his gaze over and beyond toward the west, where the late afternoon sun had begun to mellow and redden, edging the clouds with exquisite light. To the southward lay Arizona, land of painted mesas and storied canyon walls, of thundering streams and wild pine forests, of purple-saged valleys and grassy parks, set like mosaics between the stark desert mountains. "
― Zane Grey , Valley of Wild Horses