Stones of Contention: Adventure in Dark Ages Britannia

From publisher blurb: It is set at the very beginning of fifth century CE in the area east of Londinium, close to the mouth of River Thames. Player characters are ordinary Romanized Britons living in one of the villages, close to the Saxon-inhabited shore. They are sent to the ruins of a nearby Roman villa to gather stones needed to build the new village granary. The trouble is, their Saxon neighbors also need them for their own purposes. How will the players cope with a possible conflict? This scenario has been written for 3-6 Novice characters.