This sort of vessel could well have existed four centuries earlier in the Aegean.

It is presumed that a version of this text, different from the extant one, existed earlier.

The road itself existed earlier as a toll road on a 1936 county map.

It is between Sandown and Shanklin, on the site of a halt that existed earlier in the 20th century.

The prospect of oceans existing 400 million years earlier raises the possibility that life on Earth started much earlier too.

He points out that only a small piece of it existed a week earlier, and now the entire hub is covered with it.

The road has been proven to exist in the 12th and 13th century, but it is quite certain that it existed earlier.

The first written mention comes from the 16th century, stating a settlement existed at the same site a century earlier.

As such, the side walls that existed earlier in the main church hall were removed and grills added.

This process, which links a current position to another position that could have existed one ply earlier, can continue indefinitely.