The document discusses the Seven Wonders of the Ancient World, a list of remarkable constructions from classical antiquity. It describes each of the seven wonders, including the Great Pyramid of Giza, Hanging Gardens of Babylon, Statue of Zeus at Olympia, Temple of Artemis at Ephesus, Mausoleum at Halicarnassus, Colossus of Rhodes, and Lighthouse of Alexandria. The wonders were built between 2500 BC and 280 BC by various ancient civilizations to celebrate religion, mythology, art, power, and science. Only the Great Pyramid of Giza still stands today.