Now the entire herd had begun to wheel wider and faster along the bluff and the outermost ranks swung centrifugally over the escarpment row on row wailing and squealing and above this the howls and curses of the drovers that now upreared in the moil of flesh they tended and swept with dust had begun to assume satanic looks with their staves and wild eyes as if they were no true swineheards but disciples of darkness got among these charges to herd them to their doom.