Mason's Mark on a wall.

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A mason's mark on a stone in a fireplace in Warkworth Castle, Northumberland.

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Size: 5034px × 3370px
Location: Warkworth Castle, Northumberland UK
Photo credit: © Christopher Packham / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: castle, chimney, mark, mason, northumberland, stone, warkworth