<p>Goodly Barrow is a long-unavailable classic that charts the history and character of Ireland's second-longest river, from the Slieve Bloom Mountains to the sea in Waterford. T.F. O'Sullivan's riverine narrative embraces legend and song, literature and anecdote, viewing Irish history through the prism of the waterway: from the early tribal kingdoms of the Celts, to the Vikings and Normans who made passage up the estuary, leaving a legacy of cas...