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:
wall brick structure crack concrete fragment cement to build castle close cobblestone detail green grass grunge rough house leaves material outdated old template pavement pebbles piece of plant prison retro crushed stone spot stone the structure of the texture tile desktop wallpaper green bushes
Page 2017 Free-images.com. All images are Public Domain