Significados de great earthworks en inglés

Against these great earthworks the heavy guns of the attacking forces availed little.

They had torn up the street and thrown great earthworks across one end of the bridge.

But each day as the trains of men came, spilling their baskets, the great earthworks grew and their height mounted.

On a level plain having practically no defensible sites, great earthworks would be necessary, and these we find at Skipsea Brough.

For the length of that levee line the great earthworks seemed an impregnable fortress, towering two and three stories above the flat delta land.