National Geographic Sex in The Stone Age (2011)

Archaeologist Julian Richards returns to some of his most important digs to discover how science, conservation and new finds have changed our understanding of entire eras of ancient history.

This episode first aired on 20 September 1999. It covers sexuality from Japan, India, China, and Arabia. It also discusses the origin of the Kama Sutra. There is an error in this program. It says, "The predominant religion in Baghdad was Islam, which was founded in 1622AD by the prophet Mohammed." Islam was actually founded in 622AD.

Now in its 2nd Season, the story of archaeology fascinates both laymen and professionals. In these installments we accompany Ernst Herzfeld on his last expedition to Persepolis in 1923; we travel to Mexico with the man who cracked the code of the Aztec calendar; we visit the greatest pre-industrial city on earth at Angkor; we join Isidoro Falchi as he discovers proof of the existence of the Etruscans; and we watch Alfred Merlin found the discipline of marine archaeology when he discovers shipwrecks in the Mediterranean..