This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Snake column Hippodrome Constantinople . Socalled Snake column or Serpents column that used to be in the centre of the Hippodrome in Constantinople Originally it had three heads and came from Delphi one of the heads is in the Istanbul museum today Own Gryffindor px px px px px part of panorama Image Snake column Hippodrome Constantinople