Stave churches are unique wooden structures that originated in Scandinavia during the Middle Ages, particularly in Norway. They are characterized by their post-and-beam construction, where vertical wooden staves form the walls. These churches often feature intricate carvings and steep roofs, reflecting the artistic style of the time. Many stave churches were built between the 11th and 14th centuries and served as places of worship for local communities. Today, a few of these churches, such as the Borgund Stave Church, remain well-preserved and are important cultural and historical landmarks, showcasing medieval architecture and craftsmanship.