Azerbaijan (Season 3 Episode 5): Bettany returns to Azerbaijan for more adventures on the silk roads. Bettany Hughes' Treasures of the World airs on Channel 4 +1 at 8:00 PM, Saturday 4 May. Bettany returns to Azerbaijan for more adventures on the silk roads

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Azerbaijan , Nizami Ganjavi , Bettany Hughes , Danna Thomson , Jim Greayer , Josh Grant , , Hughe Treasures , Bettany Hughe Treasures ,