The lifestyle that had existed largely unchanged since 500 BCE began to disappear after 1500.

How could this room with its domestic clutter still exist so unchanged after all she had been through?

It appears that the site continued to exist almost unchanged until 2004.

The traditional system of agriculture in lowland Scotland had existed unchanged for hundreds of years.

The Horseshoe Crab has existed virtually unchanged over two hundred million years.

Others suggested that it was more than that because it had existed virtually unchanged for so long.

Most of the legislative work in the Bundestag is the product of standing committees, which exist largely unchanged throughout one legislative period.

Of course, that side of it still existed unchanged.

The highway has existed mostly unchanged since the designation was commissioned in the 1930s.

These tables existed relatively unchanged throughout Babylonian times.