On some deep rough-coasted river, And the plangent waters come, Amber-hued and streaked with foam; Where beneath the sunburnt hills All day long the crowded mills With remorseless champ and scream Overlord the sluicing stream, [50] And the rapids' iron roar Hammers at the forest's core; Where corded rafts creep slowly on, Glittering in the noonday sun, And the tawny river-dogs, Shepherding the branded logs, Bind and heave with cadenced cry; Where the blackened tugs go by, Panting hard and straining slow, Laboring at the weighty tow, Flat-nosed barges all in trim, Creeping in long cumbrous line,