The wind god Ehécatl blew now and then, but his lips were as parched as the desert earth, his breath as hot and dry, and he seldom made a sound, since he had practically nothing to blow against. Sometimes, though, he blew so hard that he whistled. Then the sand stirred and lifted and drove across the land in clouds as abrasive as the obsidian dust that sculptors use to wear away solid rock.
