The third volume of the Le Yaudet excavation reports details the history
and archaeology of the site from AD 300 until the present day. The
promontory overlooking the estuary of the river Léguer was reoccupied in
the late fourth century, possibly by a military detachment from Britain,
and thereafter developed as an ecclesiastical site in the fifth to
eighth centuries. In the later medieval period it became a village
clustered around the chapel. The report presents the archaeological and
material evidence for these periods in detail.