Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted from approximately 500 to 1500 AD. It is the second of the three traditional divisions of Western history: antiquity, medieval, and modern. Major developments include the economic predominance of agriculture, exploitation of the peasantry, slow inter-regional communication, the importance of personal relationships in power structures, and the weakness of state administration. The period is sometimes subdivided into the Early, High, and Late Middle Ages, and the early medieval period is alternatively referred to as the Dark Ages.
https://en.wikipedia.org/wiki/Middle_Ages