Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Frontiers of the Roman Empire' has mentioned 'Archaeological' in the following places:
Occurrence Sentence Text Source
Although some parts have been affected by land use change and natural processes, the integrity of the property is demonstrated through its visible remains and buried archaeological features.
Several areas of the frontier have been built over, but where significant archaeological remains have been proven to exist they have been included in the property.
As with the majority of archaeological monuments, its value lies in the combination of visible earthworks and buried remains.
The materials and substance of underground archaeological remains are well-preserved, as are upstanding and visible remains.
All parts of Hadrianxe2x80x99s Wall within the World Heritage property are protected by designation under the Ancient Monuments and Archaeological Areas Act 1979 and through the Town and Country Planning Act 1990 and the Planning (Listed Buildings and Conservation Areas) Act 1990 that control planning and development in England.
The Antonine Wall is protected by designation under the Ancient Monuments and Archaeological Areas Act 1979, and through the legislation that guide planning and development in Scotland - the Town and Country Planning (Scotland) Act 1997, the Planning etc.