I thought that many roman structures were built with space for wooden structures in between or incorporated into, but of course those bits are gone. Lot to be said for how people stealing stone from these structures would have also kept them sound, for safety’s sake, and been basically stewards for them. What blows my mind is the few cedar beams in the pyramids that are still present. Yeah, the way we build and use our environment is shit, unsustainable, and requires an unbelievable amount of oversight and maintenance.