https://brian-mountainman.blogspot.com/2018/04/waun-mawn-and-cnwc-yr-hydd-mystery.html
Stonehenge and the Ice Age: Waun Mawn and Cnwc yr Hydd -- the mystery deepens
A blog about Stonehenge, the bluestones and the Ice Age, concentrating on the theory that many of the stones at Stonehenge were carried by glaciers.
the ice age