"The Kailash Temple At Ellora Caves, Carved From Top To Bottom From A Single Piece Of Rock Over A Span Of Hundreds Of Years, Starting In The 8th Century"
#6 *ruins
#19 *few which have survived
#47 *One of the largest. It had roughly three-quarters of a million residents. Rome was closer to a million.
Great list, Iz. We'll take more of these.