Back in the 90s, there was a documentary* on the pyramids at Giza that took the wobble into consideration. There are holes that in modern times do not appear to have much significance, but winding the clock back && adjusting for the wobble aligns said holes with significant stars. There's a foggy memory that this theory might have been debunked, but it was the first time I had heard of the wobble being used in such a manner.

*I have no recollection of a title. Just recall watching it on VHS. One of those nights at Blockbuster when all of the "good" movies were unavailable so went to find something else from the middle of the floor