[ModelBreaker]

"No. But we figure they were bipedal, and we have a good idea how big their asses were."

The possibilities are endless . . . I started going down that path and then decided on this post instead ;)

[djf]

Honestly, I wasn't thinking ceramics, I was thinking more like road structures, bridge abuttments, even if a dam was to fail (which all eventually will) the standing parts of the dam could last one heck of a long time.

Good call!