re: Crackpot ASOIAF Theories SPOILERS

This exterior shot from Gendry's POV is really what I was referring to. This looks NOTHING like DS from the text.

And the "disembodied" head in your pic from the show contradicts what I remember from the text, too

In fact, if I had to guess which Westeros stronghold this was, I would be 99% positive it is Storm's End.