It is first known to have been used during the middle of the 19th century.

The following events take place in the middle of the 27th century.

Work on the new building began before the middle of the century, about 1444.

Until the middle of the 18th century, the town was under military administration.

It was used until the middle of the 20th century.

But its history is best known beginning in the middle of the 12th century.

They lost their power in the middle of the 14th century.

Just before the middle of the 19th century there was action.

By the middle of the next century, it is likely to stand at about 9.4 billion.

That's what life was like for women in the middle of the 19th century.