View attachment 797287
I should have referenced this image. My excitement was tuned to the large flat... Altar? I'm calling it an altar because now I don't want it to not be the Temple, although I have yet to turn up a concrete image from a known Rush source that resembles this, In the middle of the main building. It still looks cut off, and the shield is still up, so Supply Droid number 03 has yet to roll up to the level 99 mage and blast him into oblivion with the AFIB. Darn.
For a second I got the glimmer of hope that it would be the Black Fortress from Krull, alas, 'tis not. I can't imagine that this structure is not at least, reminiscent of something else. It's too important of a location to not have a reference to something. I'll continue researching this in my spare time.