Con Colbert was one of the lesser-known leaders of the 1916 Rising. From a comfortable background in Newcastlewest, County Limerick, he moved to Dublin aged fifteen and worked as a junior clerk in a bakery. Already politically radicalised, he became captain of the first troop of Na Fianna ireann, the republican boy-scout movement. An unswerving patriot and idealist, he worked tirelessly for the dream of an Irish-speaking, independent republic. Even...