How many centuries ago did the Western Roman Empire fall?

The Roman Empire fell 15 centuries ago. The fall of Rome took place in 476. Then, in the 5th century, the Western Roman Empire suffered from constant clashes with barbarians on the borders. Its power was finally undermined after the arrival of the Huns at the beginning of the century. Thus, at the end of the 5th century, the barbarians destroyed Rome and formed their kingdoms on the lands of the empire.