British Medieval Periods
英国中世纪时期

Early Medieval Period (410 AD – 1066 AD) / 中世纪早期（公元 410 年 – 公元 1066 年）

The Early Middle Ages, also known as the Dark Ages, span from the 5th to the 10th century and are characterized by the fall of the Western Roman Empire, the spread of Christianity, and the formation of early medieval kingdoms.

Late Medieval Period (1066 AD – 1492 AD) / 中世纪晚期（公元 1066 年 – 公元 1492 年）

The Late Middle Ages span the 14th and 15th centuries, marked by social upheaval, the Black Death, the Hundred Years' War, and significant developments leading to the Renaissance.