On the surface it looks just like any other large Lincolnshire field. But when a pipe was laid across it a couple of years previously the trench dug then revealed a number of shallow graves. An exploratory dig in 1998 identified them as Anglo-Saxon – on a site which also threw up large quantities of Roman remains. An earlier water pipe, laid in 1954, had uncovered a lot of Roman pottery here too. So what did it all indicate? And what could Time Team learn about this possible Anglo-Saxon cemetery and former Roman settlement in the three days available?