The Pesse Boulders are a group of ancient boulders located in the Netherlands, near the village of Pesse. These boulders are significant because they are believed to be the oldest known man-made structure in the country, dating back to around 4000 BC. They are part of a burial mound and are associated with the Neolithic period, showcasing early human activity in the region. The site consists of several large stones arranged in a specific formation, which is thought to have been used for burial purposes. The Pesse Boulders provide valuable insights into the lives and practices of early hunter-gatherer societies in Europe, highlighting their connection to the land and their cultural beliefs.