Aslan's How is the name of a location in C.S. Lewis's book Prince Caspian. Aslan's How was the name given to a large stone structure raised over The Stone Table in Narnia. It was described by C.S. Lewis as being built at an unknown date after The Golden Age, when the four Pevensies ruled over Narnia. It was a large mound, filled with numerous winding tunnels built of stones made with the design of the great lion Aslan.
Aslan’s How was used as the stronghold for Caspian’s army in Prince Caspian, before a single combat was arranged with the Telmarine leader, King Miraz.