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:
Columns of Istanbul. Column of the Goths the Burnt Column or Column of Constantine the four sides of the Egyptian Obelisk of Theodosius the Column of Constantine Porphyrogenitus and the Column of Marcian vam ac uk anonymous Greek artist ca Custom marker PDold Paintings in the Victoria and Albert Museum Uploaded with Columns