Nothing quite like the simultaneous awe and dread of looking at a construction so gargantuan that you feel like an ant on the floor of a cathedral
Pic is by Étienne-Louis Boullée. Also if you're into this kind of stuff, check out the work of Giovanni Battista Piranesi. Also have a look at the short film The Centrifuge Brain Project.
yea i love it, an amazing kind of liminal vibe with the impossible architecture. others in this thread already mentioned the game Naissance, but i also have to recommend the game Lorn's Lure, a game about being a cyborg/android and climbing very similar kinds of spaces. also there was an episode of Off the Air on adult swim that had a segment towards the end with a flythrough of a 3d fractal that had marble architecture aesthetics that remind me of this.