The museum includes walking trails and educational opportunities in addition to displaying over 450 works covering five centuries of American art.

An open-air excavation covering seven centuries of Gibraltar's history.

An extensive cartography collection holds maps and atlases of the western hemisphere covering five centuries.

The program covers five centuries of Christmas music, from medieval works to spirituals.

It houses a deep and varied collection of American art, covering three centuries, in 28,000 square feet of elegant gallery space.

The gallery's art collection covers six centuries of European art history, with over 3,500 works.

A comprehensive social history covering three centuries and several countries.

More than 1,600 paintings and sculptures make up the collection, which covers five centuries of western art.

Not surprisingly, given that the various structures cover at least three centuries of New York life, there is a fair amount of historical information included.

Thor's memory in this case was encyclopedic, extending through a gulf of time that must have covered many centuries.