Examines the development of Christianity from the Reformation era to the present through engagement with primary and secondary historical sources. Analyzes movements traditionally associated with Europe and North America alongside the emergence of diverse Christian expressions shaped by cultural, social, and political contexts worldwide. Explores theological developments, missionary encounters, indigenous Christian movements, Pentecostal and charismatic traditions, and contemporary global trends. Emphasizes the interconnected nature of Christian history and attends to the varied ways Christian faith has been articulated, practiced, and transformed across cultures.