Egypt, third millennium b.c. The Great Pyramid of Giza is both the oldest of the Seven Wonders and the only one still standing. Built by the pharaoh Khufu (reigned ca. 2551–2528 b.c.) to serve as his ...
In 1900, a team of sponge divers off the Greek island of Antikythera surfaced with more than they bargained for. Among the ...