Swallowed by the Sea: Ancient...

BBC FOUR

Sunday 18 August 2019  21:00 - 22:00 (60 mins)
...Egypt's Greatest Lost City. Maritime archaeologists uncover the Egyptian city of Heracleion, once lost to the sea. [S,AD]

Swallowed by the Sea: Ancient... may be available on playback or on Prime Video (affiliate link)
Swallowed by the Sea: Ancient... (BBC FOUR) Sunday 18 August 2019 21:00 - 22:00