Could be, there was some kind of poll taken to build a new Seven Wonders list, since the only surviving one from the alleged ancient list is the Great Pyramid. The rotunda of the Library of Congress should be on such a list, along with the Pantheon in Rome, and the so called Treasury of Atreus from Mycenaean Greece (it existed during the ancient era, but hadn't been looted at that time, so was unknown). Hmm, all are domes, maybe I need to build a Seven Domed Wonders list...
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Are you saying that the Great Pyramid has a dome?
Pantheon has an odd portico that suggests a change during construction.
Astrodome was called the eighth wonder of the world