St Michael's tower, Glastonbury tor ~ the stone monument was built in the 14th century to replace the wooden towers that had been built, rebuilt and repaired since 1100ad. The tor itself has been a spiritual pilgrimage site for thousands of years - from new age, to Christianity, right back to the Celtic pantheon at least. It's mentioned in Celtic mythology and most notoriously, the King Arthur legends. (King Arthur and Gwenevier are rumoured to be buried at Glastonbury Abbey) St Michael's ley li