Interestingly, the view in the opposite direction from St Paul’s to King Henry’s Mound aligns with the setting of the full moon closest to the summer solstice (major southern moon set). Another bronze age mound previously existed on the other side of sidmouth wood along this same alignment. This particular alignment is very common in other bronze age structures (e.g. the recumbant stone circles of n-e scotland. Also the alignment of Avebury with Glastonbury Tor, thought by many to be part of an ancient ley line, runs along a very similar angle. It seems improbable that the mound(s) were constructed to make this alignment with the site of St Paul’s/ludgate hill (thought to be the site of a pre-roman temple) but the possibility remains intriguing. The line also runs directly through 10 Downing Street...