What is a millenery?

Who was a barbarian to the Romans? Who discovered Railway? The first christian roman emperor was? What did Romans live in? How did Antoninus Pius die? Who invented the phrase silence is golden? Who started last names? How long did pax mongolica last? What is cliritos? What did a ruler conquered many cities and villages created? Who invented the plows? What happened in 1900 and 1910 in Europe? Who invented jeans? Who founded mass. bay? What are lower class citizens called? How long has the wedgie been invented? What does Ivan the terrible look like? Was Thor a Greek or a Roman? What happened to the 9th roman legion in AD 126? Who is a medieval poet?