-century shipwreck discovered in the waters of Singapore is the oldest shipwreck ever found in that region. The Temasek Wreck contained the world’s largest collection of Yuan dynasty blue-and-white porcelain ever found in a shipwreck. A 14th-century shipwreck in the waters of Singapore—the oldest shipwreck ever discovered in the area—carried roughly 3.8 tons of ceramic cargo, including the largest trove of historic Yuan dynasty blue-and-white porcelain ever discovered in a shipwreck. Related Story Ancient Chinese Burial Ground Located Under ZooThe blue-and-white porcelain was first produced in the kilns of Jingdezhen between the late 1320s and early 1330s. “The prevalent motif on the shipwreck blue-and-white porcelain is mandarin ducks in a lotus pond,” Flecker wrote.