What is chivilery?

Where does mettallica come from? Describe the expansion of trade between Britain and China? What was the immediate cause of the fall of the Roman empire? What century is the year 1880 in? What were the late 1600s and early 1700s known as? How did life in Europe change because of the crusades? Which of the statements best describes the Julio-Claudian emperors? What is a centroli? Were medieval universities guilds that produced educated individuals? What does the name malik mean? What aspect of western society annoys you the most? Who was the first flushing toilet for? Who would get invited to a roman banquet? What percentage of people could read in medieval times? Why was the Chinese civilization able to survive? What is the duration of Middle Age Spread? Why did European nations compete for? What kind of entertainment did seneca expect at the colosseum? What rights did plebeians gain? Who led the Gauls against the Romans?