This modern museum contains more than meets the eye – the exhibition is underfoot and displayed through a glass floor. Iron Age finds were discovered here during building works in the 1980s, and the site was deemed important enough to excavate and protect. Peer through the glass floor at 2200-year-old remains, over which were laid subsequent Roman walls, indicating that this location was important for millennia.
You'll be given plastic foot covers before wandering over the glass floor.