The Visigoths were primarily centered in central France after having been pushed west by the invading Huns. Even the combined numbers of the Gothic tribes were no match for the Huns.
Eventually, the Visigoths ended up being pushed to the borders or Rome where they were largely allowed to enter territory controlled by the Empire. Unfortunately, the Visigoths and Romans did not always get along, due in large part to the unprepared and lofty Roman leaders.
Answer:These are the highest mountains in the world. They provided a nearly impassable border for Ancient China, keeping the area isolated from many other civilizations. They were also important to Chinese religion and were considered sacred.