However, there is little evidence of this before the 3rd century.

Yet they both had very little in common before the 19th century.

How will the world of work change in the decade before the 21st century?

Before the 20th century, there was not a single university in the country.

The northern population was already almost lost before the 20th century.

Before the late 19th century, no woman had the right to vote in any political election.

Not much is known about the history of the town before the 18th century.

Before the 19th century, most workers lived less than an hour's walk from their work.

Little is known of the area before the 16th century.

Before the 20th century, that kind of thinking was called religious.