Clive Myrie’s Italian Roadtrip - Season 1 Episode 4 -

The newsreader explores the coastline around Mount Vesusius, famous for the ruins of Pompeii. He unearths why volcanic soil makes for the tastiest fruit and vegetables, learns to make Italian marmalade, uncovers the surprising royal tale behind Italy's first trainline and tries his hand at carving jewellery from coral found deep beneath the sea.