The First Step of ChildhoodThis tender picture of a baby’s first steps toward an adoring mother exemplifies new attitudes toward children and raising them that were ushered in by the Enlightenment. Authors like Jean-Jacques Rousseau encouraged elite mothers like the one pictured here to take a more personal interest in raising their children instead of leaving them in the hands of indifferent wet nurses and nannies. Many women responded eagerly to this call, and the period saw a more sentimentalized view of childhood and family life. (Erich Lessing/Art Resource, NY)