The historians recalled the Polish invasions of the early 17th century.

His mission was undertaken incognito as one Italian historian recalled:

"I thought the project would take about 20 years," the historian recalled.

A historian later recalled that "DeLeon's visit was no more than a moderate success.

How will the historians recall his tenure?

Its trade links reached as far as India and China and oral historians today can still recall this period of local history.

But historians could barely recall another New York official elected statewide who quit under a cloud.

One historian on the show recalls early newspaper accounts of the Wright's experiments.

But military historians also recall what can happen when tank armies hurl themselves at one another.

A historian recalls her childhood on an Australian sheep farm.