scientists who study the remains of ancient cultures

objects made or used by humans long ago

turned over in the water so that an object's bottom or side was facing up

a group of ships or vehicles traveling together that are under the same command

a mysterious, secret, or interesting quality

people who carry out detailed examinations in order to determine the facts about something

relating to steering a course toward a destination

property that is saved from damage or destruction; the recovery of a wrecked ship or its cargo

sunken or destroyed ships

of or relating to something that cannot be explained by science or the laws of nature

an act of betrayal or dishonesty