How can you tell what century something happened in?

What did Charlemagne contribute to the rise of the Frankish kingdom? Why were highwaymen successful? Troubadour in the Middle Ages was a? Doom is an Anglo-saxon word that means? What was the history of which classical civilization was shaped by the monsoon cycle the Himalaya Mountains and the Indus River? What weapons did castle guards us in medieval times? Who were the barbarians that invaded the roman empire? Why did Lewis and clark explore the west? What are the levels of knighthood? What nationality is the surname Goudeau? What European city was once divided into two parts by a wall? What role did magic play in the lives of ordinary people in the Middle Ages? What is ideal bath temperature for a bath? Why did the Europeans feel it duty and right to civilize the Africans? Was 1609 in the 17th century? What was the importance of Charlemagne's coronaltian? Who did the crusaders fight against? Who or what did Augustus Caesar fear? What was the time century when medieval times igsisted? Which of the following statements about west Africa during the era of the European slave trade is true?