Today's "Stuff Ya Didn't Know" is a place:
Cadbury Castle- Sommerset England
It started as a fortified settlement in 500 BC, then began digging itself in, creating a rampart and ditch defense system to ward off the newest weapon of mass destruction- the sling. While the common folk lived outside of the walls, they would shelter inside during times of emergency. The powers that be sheltered there all the time.
Cadbury Castle faced a peaceful transition in to the Roman era- by not fighting at all in 44 AD when the Romans came through. They quietly co-existed with the Romans until 30 years later when rebels or bandits made enough noise to gather the attention of the Romans- and not in a good way. The gates were shattered, merchants, workers, and leaders all slaughtered within, many in their market stalls.
After that, Cadbury Castle lay mostly in quiet abandon, ignored until 500 years later a warrior of myth and legend admired its defensive position- a warrior who may have been King Arthur.
Just what the early citizens did to bring down the mighty wrath of the Romans after 3 decades of peace, and just who was the warrior who later returned it to its strategic power really was are questions that might be best explored in the realm of imagination.
More information can be found http://www.britannia.com/history/arthur/cadcast.html
