Original sentence: Many Roman military artifacts have been found, and it is quite likely that the Second Legion made a temporary camp on the hill, as at Hod Hill.Quarrying has unearthed many important historical artifacts, but also destroyed much of the archaeological context.The area was very prosperous in the Roman period, and several major villas have been found nearby, inluding one on the eastern part of the hill in the field known as "Warren", with extensive mozaic.The deep ploughing proved counter productive as millions of poppy seeds were brought to the surface making the grain difficut to harvest - something that had been warned of years earlier by a previous farmer but disregarded
Edited sentence: Many Roman military artefacts have been found, and it is quite likely that the Second Legion made a temporary camp on the hill, as at Hod Hill.Quarrying has unearthed many important historical artefacts, but also destroyed much of the archaeological context.The area was very prosperous in the Roman period, and several major villas have been found nearby, including one on the eastern part of the hill in the field known as "Warren", with extensive mozaic.The deep ploughing proved counter productive as millions of poppy seeds were brought to the surface making the grain difficult to harvest - something that had been warned of years earlier by a previous farmer but disregarded