The Newark Earthwork site is the largest surviving Hopewell earthwork complex.
From the en.wikipedia.org
The construction of large, truncated earthwork pyramid mounds, or platform mounds.
From the en.wikipedia.org
Two or four evenly spaced entrances lead through the earthwork to the centre.
From the en.wikipedia.org
The earthwork monument also became the focus for activity during much later periods.
From the sciencedaily.com
An earthwork, the Skonce on the lough shore, may be the remains of an earlier motte.
From the en.wikipedia.org
In the village is Burrow Mump, an ancient earthwork now owned by the National Trust.
From the en.wikipedia.org
Stumps and roots are removed and holes filled as required before the earthwork begins.
From the en.wikipedia.org
Part of this earthwork complex extends across the Ohio River into Kentucky.
From the en.wikipedia.org
Minimum qualifications are 5 years experience in earthwork relating to land reclamation.
From the jobview.monster.com
More examples
An earthen rampart
In archaeology, earthwork is a general term to describe artificial changes in land level. Earthworks are often known colloquially as 'lumps and bumps'. Earthworks can themselves be archaeological features or they can show features beneath the surface. ...
Land art, Earthworks (coined by Robert Smithson), or Earth art is an art movement which emerged in the United States in the late 1960s and early 1970s, in which landscape and the work of art are inextricably linked. ...
(Earthworks (band)) Bill Bruford's Earthworks was a British jazz band led by drummer Bill Bruford. The band recorded several albums for Editions EG, Discipline Global Mobile and Summerfold Records.
(Earthworks (corporation)) Earthworks is a professional audio equipment company founded by David E. Blackmer in 1995 after he left dbx to sell studio microphones, preamplifiers and studio reference monitors.
(Earthworks (engineering)) Earthworks are engineering works created through the moving of massive quantities of soil or unformed rock. ...
(Earthworks (novel)) Earthworks is a 1965 dystopian science fiction novel by prolific British science fiction author Brian Aldiss.
(Earthworks (song)) "Earthworks" is a song by Kerbdog and their first single released in 1993. The single was released on three formats, CD, 7" vinyl and 12" vinyl. ...
(Earthworks) An earthen embankment, especially one used as a fortification