14:15This Sceptred IsleEpisode 47: Edward III and the Start of The 100 Years WarBBC Radio 4 Extra Duration: 15 minutes Wed 11th Jan 2012, 14:15 on BBC Radio 4 ExtraEdward III has his eye on the thrones of both Scotland and France. Anna Massey narrates the history of the British Isles.GenresFactualHistorySeriesThis Sceptred Isle Source: BBC Online