"preserved sites" is a correct and usable phrase in written English.
You can use it to describe places that have been kept in their original condition, such as historic buildings and monuments. For example: "The city has several preserved sites that are popular tourist attractions."
On Friday, Maamoun Abdulkarim said the tombs in Palmyra, which was among the best preserved sites from antiquity, were blown up 10 days ago.
It is one of the best preserved sites from antiquity, its ancient temples and buildings dating back to the first century AD, though the city was settled earlier.
"is an important part of the effort to piece together the patchwork of preserved sites currently over the Stony Hill aquifer".
But the laws were rarely enforced, and when they were, authorities targeted people stealing from preserved sites or tribal lands, or selling high-dollar artifacts.
The thermopolium, one of the best preserved sites in Pompeii, has been closed to the public for years in order to protect it from further damage.
For a quieter, more modest cultural fix, try the museum and chapel at the San Fernando Rey de España Mission, one of the most impeccably preserved sites from California's Spanish colonial era.
But that carefully preserved site, one of the city's most visited attractions, and the mausoleum nearby where Ho's body is on display, have been omitted from the president's three-day itinerary.
The purpose was both to preserve sites sacred to American Indians and to protect environmentally sensitive lands.
As David Lan puts it, dissent is necessary to democracy, and democratic governments should have an interest in preserving sites in which that dissent can be expressed.
For the last decade, as part of a Congressional initiative, the National Parks Service has been trying to identify and preserve sites related to the railroad.
She has been active in researching and preserving sites, including the house scheduled to be torn down in Fulton, which once belonged to the abolitionist Charles Case.
