Arcadius was a Byzantine Emperor who ruled from 395 to 408 AD. He was the son of Theodosius I and became emperor after his father's death. His reign was marked by the increasing influence of court officials and the decline of imperial power. Arcadius primarily governed from Constantinople, the capital of the Eastern Roman Empire. During his rule, Arcadius faced various challenges, including internal strife and external threats from groups like the Goths. His reign is often noted for the rise of Aelia Eudoxia, his wife, who played a significant role in political affairs. Arcadius's legacy is often overshadowed by the events that followed his reign.