One for the Laundry?

[fivemack]

Planning a cycle route out east of Cambridge, I notice that a field in the vicinity of Fulbourn, famed site of Cambridge's mental hospital, has been carved into the likeness of some cyclopean cephalopodic deity.

http://maps.google.co.uk/?ie=UTF8&om=1&z=18&ll=52.17686,0.220483&spn=0.002411,0.003449&t=k

Comments

[dd-b.livejournal.com]

Wow. Is there any chance that's a coincidence -- done for some ground-bound reason?