an Entity references as follows:
The Leopard in Autumn was a BBC comedy-drama radio series by set in the fictional principality of Monte Guano in Renaissance Italy. Its title was a reference to the 1966 play by James Goldman The Lion in Winter. It was run for 12 episodes between April 2001 and June 2002 on BBC Radio 4 and repeated on BBC Radio 4 Extra in 2011 and 2012.