"When I went to see this extraordinary find of the cannon with the coat of arms of the king on the side, it was really a wonderful feeling to know that Sir John Balchin saw that every day, and it brought a very special communion with the past."
The HMS Victory was returning from Lisbon, Portugal, and was probably transporting 100,000 gold Portuguese coins for merchants, according to Odyssey's research. The ship had sailed there to help rescue a Mediterranean convoy blockaded by the French in the River Tagus at Lisbon.
The wreck site is roughly 70 feet by 200 feet and littered with other debris, Odyssey said. Its research ship, Odyssey Explorer, is equipped with a remote underwater robot capable of carefully removing the smallest of items from the bottom and shooting high-resolution photos and video.
Odyssey, a publicly traded corporation, announced in May 2007 that it had raised 17 tons of silver coins from an Atlantic Ocean shipwreck. The company later said it believed the wreck to be the Spanish galleon Nuestra Senora de las Mercedes y las Animas, which sank off Portugal in 1804.
Shortly afterward, the Spanish government sued Odyssey in federal court in Tampa to claim the treasure, arguing that the shipwreck was never abandoned by Spain. The case is pending.
Some in the Spanish government have called the company 21st-century pirates, and twice in the months after the 2007 announcement, ships from Spain's Civil Guard seized Odyssey ships off the Spanish coast. Both ships and their crews were released within a week.
The company's relationship with the British government has been more cordial. Odyssey had already negotiated an agreement with British officials regarding the search for the HMS Sussex, which sank in the western Mediterranean in 1694 with gold coins aboard.
Associated Press writer Jill Lawless in London contributed to this report.