Answer:
476 A.D
Dark ages.
Step-by-step explanation:
In 476 A.D, the Roman empire was collapsed due to the Invasions by Barbarian tribes and inefficiency of the new kings led to the fall of Roman empire. Dark Ages or Early Middle Ages is the period in which there is little knowledge in Europe. The roman catholic church gain power by converting the barbarian tribes and quickly became the dominant form of Christianity. In the 10th century, the system of Feudalism developed in Europe. Iceland, the Faroe Islands, the British Isles, the Balearic Islands, Corsica, Sardinia, Sicily, Malta, Crete, and Cyprus are the major Island and Jutland, the Scandinavian, Iberian, Italian, and Balkan peninsulas are the major peninsulas of Europe.