Trees Beyond the Wood was written for a conference organised to celebrate twenty years of work since the first major conference on the theme of ancient trees and woodlands held in Sheffield, UK. It was held almost ten years after the landmark 2003 Working and Walking in the Footsteps of Ghosts event which started to raise issues and challenge assumptions about what is 'ancient' or 'natural' and what is meant by the terms 'wood' or 'woodland'. Since then on-going work in a range of disciplines across ecology, biology, landscape history, archaeology, forestry and nature conservation has continued the process of research and evaluation across the subject area. The collection of papers by contributors from across Europe reflects this broad range of interests and disciplines.