Dynastic history refers to the study of ruling families or dynasties that have governed a region or country over time. It often focuses on the rise and fall of these families, their political influence, and their contributions to culture, economy, and society. Examples include the Ming Dynasty in China and the Tudor Dynasty in England. This historical approach helps to understand how power was transferred, the impact of lineage on governance, and the relationships between different dynasties. It also examines significant events, such as wars and alliances, that shaped the course of history during a dynasty's reign.