14:00A Short History of IrelandEpisode 56: The Battle of the Boyne; Galloping Hogan, Sarsfield and the Walls of LimerickBBC Radio 4 Extra Duration: 15 minutes Tue 7th Apr 2009, 14:00 on BBC Radio 7The country's rich and turbulent story continues. With Richard Dormer, James Greene and Frances Tomelty.GenresFactualHistorySeriesA Short History of Ireland Source: BBC Online