Colombia recovers first treasures from 300-year-old ‘holy grail of shipwrecks’

By Michael Rios, CNN (CNN) — Colombia has recovered gold and bronze coins, a porcelain cup and a cannon from a sunken Spanish warship dubbed the “holy grail of shipwrecks.” The artifacts are the first treasures to be recovered from the wreckage of the San José, a Spanish galleon that was sunk by the British