After our interview with Maartin from MarioBuildreps about ancient sites possibly being aligned to previous north pole positions on the earth, we decided we should take a deep dive into Charles Hapgood's book, The Path of the Pole, and look at historical research into this topic.
The second edition of this book, published in the 1970s, is over 50 years old at this point, and is a revised edition of the 1958 printing of the original work, Earth's Shifting Crust. It's certain that geophysical science has progressed since then, but it is still worth looking at the state of the art at the time.