How many centuries is 10 centuries?

What is a qualified artisan who could join a guild? What are the 7 wonders of the Middle Ages? What is the term Pax Ramona? What is the BEST description of a person who would have been considered a citizen in the early Roman Republic? How does the wendat travel? What years was October 19 on Wednesday? What was the impact of Enlightenment on the Western culture and politics? The tetrarchy system created by Diocletian was intended to? Who invented mini skirts? How many years are between 1874 and 1963? Most powerful ideology of change in 19th century civilization? When was the word butt first used? According to William Manchester what destroyed the Renaissance? What was the date when the Crusades started? What time period do historians refer to when they discuss the modern era? What did white people do to end slavery? Who ruled the franks from 768 to 814 C.E? What country controlled the roman empire? Why were the battles in the west important? What is the social class of a medieval times kings blacksmith?