Bob Harvey@drsueoosthuizen
I used to live near #TilburyFort.
Well worth a visit.
It has aspects of the design, modified to suit the location.
"Tilbury Fort"
cc-by-sa/2.0 - © David Dixon -
Https://geograph.org.uk/p/6254874
"Bridge across the Inner moat at Tilbury Fort"
cc-by-sa/2.0 - © Marathon -
Https://geograph.org.uk/p/6570862
