Doctoral Thesis / Dissertation from the year 2013 in the subject Theology - Historic Theology, Ecclesiastical History, grade: 3.49 (A), Atlantic International University (Social and Human Studies), course: Religious Studies, language: English, abstract: Reformation was a great movement that began in Europe in the fourteenth century with far reaching implications on the religious, historical and social development of Christianity globally. It opened a new door of opportunity for missionary efforts around the world and culminated in the massive missionary expeditions of the eighteen and nineteen centuries. The main thrust of this study was to investigate the impact of Reformation on the historical and social development of Christianity in South-South Nigeria. To achieve the purpose of this study, five hypotheses were formulated to guide the study. Literature review was carried out according to the variables of the study. Survey research design was adopted for the study. A sample of one thousand (1000) respondents was randomly selected for the study. The selection was done through the stratified and simple random sampling technique. The questionnaire was the main instruments used for data collection. The instruments were faced validated by the supervisor who vetted the items developed. The reliability estimate of the instruments was established through the test-retest reliability method. Pearson product moment correlation analysis was employed to test the hypotheses under study. Each hypothesis was tested at .05 level of significance. The result of the analysis revealed that, cultural development of Christianity, slave trade, educational development, development of health institutions and historical development in Nigeria significantly relate with Reformation. Based on the findings of the study, it was among others, recommended that those cultural nationalists who denigrate the missionary enterprise in Nigeria and Christianity in general should start appreciating thei
