The document summarizes archaeological research on the Thornborough Henges ritual monument complex in North Yorkshire, England. It describes the layout and features of the site, including three large henge monuments arranged in a straight line across a gravel plateau. Archaeological investigations aimed to determine the chronology and role of the site in the surrounding Neolithic landscape. Surface surveys found lower artifact densities near the henges, suggesting the area was kept clear, while distant scatters implied temporary occupation when visiting the ritual center.