The team travel to Bedford Purlieus Wood in Cambridgeshire, where a set of Roman building foundations has been spotted poking through the forest floor. Aerial visualisations suggest the area was home to several structures - but the experts' attempts to find out more are hampered as the diggers struggle to get to grips with the cramped woodland environment.
click here to see where to watch or .
Ready to Watch Time Team, Season 18, Episode 11?