Watch Bettany Hughes' Treasures of the World Season 1 Online

The historian presents a guide to ancient artefacts from around the world. The first episode focuses on Greece, including a visit to the archaeological dig at the site of Alexander the Great's birthplace in Aegae. Her journey also takes her to Athens, Nafplio, Sparta and Olympia, and to a dig at Epidaurus, where an underground snake pit used for healing has been discovered and an ancient theatre turns out to still be acoustically perfect.