It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
Detail venetian fortress harbour eastern part and dam Heraklion. en Detail of the eastern part of the venetian fortress Kouls at Harbour of Heraklion Crete Greece The breakwater in background fr Dtail de la partie orientale de la forteresse vnitienne Kouls du port d'Hraklion Crte Grce La digue en arrire plan own Jebulon other
Page 2017 Free-images.com. All images are Public Domain