No documents about the works' execution exist, but they are generally dated to around 1484-1486.

What he objected to lay in an area where written documents did not exist.

No written documents exist prior to the 12th century that mention the region.

The documents listed may exist with different names than those used here.

These documents did not exist at the time the controversy began.

No document exists about the deep history of the settlement.

Other documents do exist from the same period, but could not be dated accurately.

During the lawsuit they maintained that in fact, the documents never existed.

There must be some reason to believe that the documents actually exist.

Today, documents relating to the life of the abbey still exist.