6.20 Toulouse in the 16th Century
How architecture was used to display wealth and authority in Toulouse - one of the richest cities in 16th-century France.
6.45 Palazzo Venezia, Rome: a Cardinal's Palace
The story of the first Renaissance palace to be built in Rome.
7.10 The Sordid Subject of Boeuf Bourguignon
Should home economics be taught in schools - is it a useful subject or just a waste of time?
7.35 History of Maths: The Liberation of Algebra
How the work of Hamilton and Boole in 19th-century Ireland freed algebra from its dependency on arithmetic.