Cromwell's Flagship Found in Ireland?

Underwater archaeologists working on a wreck of a 17th century ship off the coast of Ireland believe that it may be the flagship of English ruler Oliver Cromwell.

The ship, first discovered in 1999, lies in a sandbar in southern Ireland. Researchers now believe that it may be the Great Lewis, a "410-tonne frigate which sank in 1645 with 200 soldiers aboard."