The Sunken Garden

Tuesday is Tedious Tuesday, Tim. And this slide is dull, but possibly interesting.

I don't now what it is - is it an Italianate Sunken Garden, or is it a partially excavated Roman Military Villa, or are the remains of some house cellars from the Blitz?

I don't know, you don't know and that bloke at the pub doesn't know.

Bonus - 150 Year anniversary of this

Bonus 2 -