Looks like the interior of a Megaron, google says it's the Palace of Nestor from the Mycenaeans. https://en.wikipedia.org/wiki/Palace_of_Nestor https://en.wiki

Looks like the interior of a Megaron, google says it's the Palace of Nestor from the Mycenaeans. https://en.wikipedia.org/wiki/Palace_of_Nestor https://en.wikipedia.org/wiki/Palace_of_Nestor