[identity profile] wellinghall.livejournal.com 2012-11-04 06:58 pm (UTC)(link)
It is indeed! There are a couple of other paintings in there that are at least veering towards it, as well.

[identity profile] parrot-knight.livejournal.com 2012-11-04 10:43 pm (UTC)(link)
I spotted that - though I'm not sure whether this was simply power of observation, all the reading I did about William Kent's use of the method at Kensington Palace when I was writing my thesis, or the number of times I've watched William Hartnell and co make their way around the Dalek city on the latter's first appearance in Doctor Who.

[identity profile] wellinghall.livejournal.com 2012-11-05 08:51 am (UTC)(link)
Well spotted!