Batman may be able to save Gotham from villians but the rules of physics apply to him. Four British graduate students produced a paper called "Trajectory of a falling Batman." It says Batman could glide off a 500-foot building as he does in the 2005 movie but he'd hit the ground at a life-threatening 50 miles-per-hour.
The pharoahs wouldn't, and probably couldn't, do it. Same for the Greeks. Ditto the Chinese. Two, three thousand years ago, builders had trouble building curvy buildings. They did straight lines. Obelisks go straight up. The Parthenon is a rectangle-triangle combination. The Great Wall is a vertical. Of course, there were tepees and igloos, but they weren't permanent. Big buildings stayed rigid, classic, geometric.
But no more. All over the world, buildings are now getting fleshy and round, more like us.