Adobe fortresses are structures built primarily from adobe, a natural building material made from clay, sand, and straw. These fortresses were commonly constructed in arid regions, where the thick walls provided insulation against extreme temperatures. The use of adobe allowed for the creation of durable and sustainable buildings that blended harmoniously with the surrounding landscape. Historically, adobe fortresses served both defensive and residential purposes. They were often designed with high walls and narrow windows to protect inhabitants from potential threats. Many of these structures can still be found today, showcasing the architectural ingenuity of ancient cultures and their adaptation to the environment.