Shipwrecks found in Baltic Sea
The figurehead on a sailing ship from the 19th century is seen in the waters of the Baltic Sea (AP)
Wednesday March 10 2010
A dozen centuries-old shipwrecks - some of them unusually well-preserved - have been found in the Baltic Sea by a gas company building an underwater pipeline between Russia and Germany.
The oldest wreck probably dates back to medieval times and could be up to 800 years old, while the others are likely from the 17th to 19th centuries, said Peter Norman of Sweden's National Heritage Board.
"They could be interesting, but we have only seen pictures of their exterior. Many of them are considered to be fully intact. They look very well-preserved," said Mr Norman.
Thousands of wrecks - from medieval ships to warships sunk during the world wars of the 20th century - have been found in the Baltic Sea, which doesn't have the ship worm that destroys wooden wrecks in saltier oceans.
The latest discovery was made during a search of the seabed east of the Swedish island of Gotland by the Nord Stream consortium, which is building a 750-mile pipeline in the Baltic Sea.
The 12 wrecks were found in a 30 mile-long and 1.2 mile-wide corridor, Nord Stream spokeswoman Tora Leifland Holmstrom said.
The heritage board said three of the wrecks have intact hulls and are lying upside-down at a depth of 430ft.
Swedish marine archaeology experts analysed pictures of the wrecks and determined that they could be of a high historic value. Mr Norman said: "The content can tell us a lot about everyday life during that time."
It is unclear whether any of them will be salvaged but the board said it hopes they will be explored by divers - though Mr Norman added many of them are at a depth that would require very advanced and costly diving operations.
The Nord Stream consortium, which plans to start construction in April, promised to make sure its activities don't damage the wrecks. The area where they were found is in Sweden's economic zone, but not in the planned route of the pipeline, Leifland Holmstrom said.
