These are two of four anchor points - the other two being iron stakes - that at some point in the past have been used to anchor a building of some sort to stop it being blown away. I have no idea what the building was, but wonder if it was something to do with the installation of these [[[2114693]]]
Uploaded to Geograph by Calum McRoberts on 11 October 2010
Photo © Calum McRoberts, 11 October 2010. Licensed for reuse under this Creative Commons licence