Diver and Shipwreck, South China Sea, Philippines, 1994Photograph by Emory KristofA diver measures the sunken remains of the San Diego in the South China Sea off the western Philippines. The 115-foot (35-meter) Spanish galleon went to the bottom with a rich cargo and most of its 450 men in December 1600 following a botched attempt to commandeer a Dutch pirate ship.