Since his time , archaeological excavations have added enormously to the knowledge of ancient Greece .
Scholars still find much of value in his detailed historical and topographical discussions of different sites , and his eyewitness accounts of Greece at the end of the 19th century .
Since his time , archaeological excavations have added enormously to the knowledge of ancient Greece , but scholars still find much of value in his detailed historical and topographical discussions of different sites , and his eyewitness accounts of Greece at the end of the 19th century .