Recorded only by dotted lines on an Ordnance Survey map, sometimes marked by a half-forgotten mossy boundary stones, parish boundaries are a fascinating part of our landscape heritage, often preserving the memory of events which happened centuries ago. Local historians, geographers & archaeologists now believe that many are of great antiquity & that the network of parish boundaries has been one of the most enduring elements in the landscape. This book is conceived as a practical handbook: a guide to where to start a study of local territorial boundaries, what questions to ask & how to assess the significance of a particular boundary pattern in historical & archaeological terms. It provides for the first time an introduction to a subject which is attracting the attention of increasingly large numbers of local historians & landscape archaeologists throughout Britain.