This place has me pretty intrigued, at first I thought it might be some kind of sealed weapon/sealed temple like something out of FFV, what with the giant stone circle of symbols, a shrine dedicated to each of those symbols in the area, and the giant sealed door with all of the symbols on it.

Then I noticed that the symbols represented the gods/goddesses of Eorzea, (Rhalgr the destroyer, so and so forth)

Anyone have any clue what this might be for future content?