Barbarism and Religion (Complete Six-Volume set)

23.5 x 15.5cms, volume information: Vol 1: The Enlightenments of Edward Gibbon, 1737-1764; pub. 1999, 339pp, small tear to bottom corner of dustwrapper. Vol 2: Narratives of Civil Government; pub. 1999, 421pp. Vol 3: The First Decline and Fall; pub. 2003, 527pp, mild foxing to endpapers, jacket tears & bumps to corners. Vol 4: Barbarians, Savages and Empires; pub. 2005, 372pp, missing dustwrapper. Vol 5: Religion: The First Triumph; pub. 2010, 419pp, missing dustwrapper, bumping to corners. Vol 6: Barbarism: Triumph in the West; pub. 2015, 528pp, stamp on publication page