Viking architecture primarily consisted of longhouses, which were large, rectangular buildings made from timber and thatch. These structures often featured a central hearth for warmth and cooking, with living spaces arranged along the sides. The longhouses were designed to accommodate extended families and livestock, reflecting the Vikings' communal lifestyle. In addition to longhouses, the Vikings built impressive structures like stave churches, characterized by their wooden frames and intricate carvings. These churches, such as the famous Urnes Stave Church, showcase the Vikings' craftsmanship and their adaptation of Christian architectural styles, blending their pagan heritage with new religious influences.