Descending without an anchoring system can be a complex and potentially dangerous task, especially when multiple rappels are needed to reach the ground. Climbers often rely on improvised techniques to manage these situations safely. One such method is the **half-cabestan**, a knot used in mountaineering and backcountry skiing for short descents. Unlike devices such as the Reverso, which create more friction, the half-cabestan offers a smoother descent. However, proper setup is crucial—ensuring the counter-anchoring is correctly placed on the pulley and that the rope moves smoothly through the carabiner can prevent accidents. Another approach to increase friction during a rappel involves using a series of carabiners. This method typically requires between two and six additional carabiners, arranged in a chain so the rope passes through each in turn. This setup increases friction, with three carabiners generally offering the best balance between control and ease of use. A variation, called the "cross" method, involves placing one carabiner across another, with the rope passing through both. To enhance friction, each carabiner can be doubled, ensuring the bars are aligned properly. A historical technique known as the S rappel was used until the 1970s. This method involves passing the rope between the legs and allowing it to run up along the neck, with the second hand holding the "low" strand. While this method is not recommended for steep descents, it can be useful in navigating difficult terrain or escaping awkward positions. For those interested in learning more about these techniques, additional articles and resources are available that explain how to tie cabestan knots and explore the history of mountaineering. Various publications and films also highlight the challenges and achievements of climbers, including the exploits of Welfringer, Villanueva, and Vanhee in Pakistan, as well as the stories of climbers in the Écrins region.