13:30A Short History of IrelandEpisode 12: Brian Boru and the Battle of Clontarf; A Trembling SodBBC Radio 4 Extra Duration: 15 minutes Wed 4th Feb 2009, 13:30 on BBC Radio 7The country's epic story continues with a long-standing ruler and the impact of events in the year 1014. With James Greene.GenresFactualHistorySeriesA Short History of Ireland Source: BBC Online