Ian Kenneally on the career of Samuel Rowbotham, known as 'Parrallax' - who caused a sensation in 19th century Athlone when he proclaimed the earth was flat.
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Bringing the past to life! Discover how Ireland and our world was shaped as Myles Dungan and guests explore events ranging from medieval times to the recent past. Listen live Sundays at 6pm on RTÉ Radio 1.
