What stages did the civilization of medieval Europe go through in its development?

Medieval Europe went through three stages:
1) the early Middle Ages (V-X centuries) – the period of European history when the collapse of the Roman Empire took place. At this time there was a great migration of peoples and the Vikings appeared
2) the high Middle Ages (XI-XV centuries) – during this period, the population of Europe began to grow rapidly, which led to a number of changes in the social, political and other spheres of society. Christianity is born in Scandinavia. Trade turnover is growing very rapidly, mainly due to sea trade.
3) the late Middle Ages (XV-XVII centuries) – this is also called the Renaissance. This period is associated with the beginning of the church reformation or the era of the great geographical discoveries.