This document discusses the role of non-professionals and volunteers in archaeology. It provides examples of volunteer involvement in various archaeological projects over several decades, including excavations of medieval castles in the 13th century, excavations at Old Hovdala from 1999-2010, and metal detecting of a battlefield site with one paid expert and 20 volunteers. It also describes the transition of an amateur/volunteer project at Hög from theatrical performances to reconstructing an experimental village with thatching techniques. Overall, the document highlights the significant contributions of non-professionals and volunteers to archaeological research and reconstruction efforts over many years.