Martin Kroher “With Malice Toward None” to “A House Divided”: The Impact of Changing Perceptions of Ritual and Sincerity on Elite Social Cohesion and Political Culture in Northern Song China, 1027–1067PeopleGraduate Student AlumniPhD Year2014 Ph.D.sPhD AdvisorAdvisor: Michael PuettPhD Alumni FieldPh.D. Alumni in Chinese History