Hey guys, long time lurker, first time poster.
I saw a pretty nice documentary on The Tower Of London, simply called "The Tower", on Netflix. I thought that one of the gates (apparently there are/were several) was especially interesting, so I took some screen captures to share.
http://www.flickr.com/photos/65707160@N ... 281148570/
If you've got Netflix, "The Tower" is one of the things you can stream; I highly recommend watching at least the episode called "The Fortress" even if you don't want to watch all the episodes.