Mountain giants are benevolent and one-sided with the nature of the invaders, quiet and peaceful, until they are disturbed. Among stone giants, the craft is considered the greatest asset. They create intricate frescoes on cave walls, paint these murals and engage in other kinds of art. They consider stone carving to be the greatest skill. Some giants serve as settlements for border guards. When violators penetrate too deeply into the guarded territory, these guards meet them with flying cobblestones and a shower of chopped stone.