How many years have it been?

Who was the Roman Emperor at the time of the Roman invasion of Britain? Who helped create the dual monarchy? Who is the Roman writer is most closely associated with the development of a new poetry at the end of the Roman Republic? What is the source of the word tuxedo? What is the last name Frankewitz? What is a minstrel of the Middle Ages? What good thing did Emperor Elagabalus do? How did the peace of westphalia lay the foundations? How do you make ancient looking scrolls? What were two aspects of song civilization that Kublai khan kept in place? What was the third largest city in the Roman Empire? Were the first Americans to move into the far west famers? How long did Henry purcell live? In what century did Thomas Aquinas live? Who is Frederick Gates? Why was denim invented? What was the major political change in Europe at the end of the crusades? Why was the Renaissance successful? Why was kiev called the third Roman empire? What is penisious?

How many years have it been?