Italy's Invisible Cities Clips

1. Football the Florentine way—Series 1, Florence

   Duration: 01:43

2. Uncovering the Secrets of Brunelleschi's Dome—Series 1, Florence

   Duration: 02:56

3. 2500 years of history in a ghost station under Naples—Series 1, Naples

   Duration: 01:59

4. How a volcanic eruption kills—Series 1, Naples

   Duration: 01:34

5. The Naples firebrigade help Alexander and Michael to rediscover a giant cave system—Series 1, Naples

   Duration: 02:09

6. The threshold of hell—Series 1, Naples

   Duration: 02:15

7. The cult of the abandoned souls—Series 1, Naples

   Duration: 01:32

8. The Venetian Doge's Palace—Series 1, Venice

   Duration: 01:54

9. Casanova's Casino—Series 1, Venice

   Duration: 02:01

10. Trail for Invisible Italy—Series 1, Naples

    Duration: 02:20