Hippo Regius

City · c. 439 CE · in Europe

Capital of Vandal Kingdom (439–439).

Lyon (c. 443 CE): Capital of Burgundian Kingdom (443–534).
Jiankang (c. 426 CE): Capital of Liu Song Dynasty (426–479), Southern Qi (480–502), Chen Dynasty (561–589).
Braga (c. 414 CE): Capital of Kingdom of the Suebi (414–585), Kingdom of Galicia (911–1125).
Soissons (c. 476 CE): Capital of Kingdom of Soissons (476–486), Kingdom of Neustria (724–731).
Toulouse (c. 476 CE): Capital of Visigothic Kingdom (476–507), County of Toulouse (990–1249), Duchy of Aquitaine (990–1439).
Vallabhi (c. 476–1948 CE): Capital of Maitraka Dynasty (476–731).
Turkistan (401 CE): Capital of Kazakh Khanate (1599–1729).
Soba (400–1504 CE): Capital of Alodia (600–1504).
Faras (c. 400–650 CE): Capital of Nobatia (400–650).
Zhangye (c. 397 CE): Capital of Northern Liang (397–439).

Around the same time and place

Fall of the Western Roman Empire (476 CE): The Germanic general Odoacer deposed Romulus Augustulus, the last Western Roman emperor, at Ravenna, a date conventionally marking the end of the Western Empire.
Augustine of Hippo (354 CE – 430 CE): Theologian and bishop of Hippo Regius in Roman North Africa whose works, including the Confessions and The City of God, shaped Western Christianity.
Sack of Rome (410) (410 CE): The Visigoths under Alaric sacked Rome, the first time in eight centuries that the city had fallen to a foreign enemy.
Statue of Zeus at Olympia (c. 435 BCE – c. 425 CE): Giant gold-and-ivory seated statue of Zeus by Phidias in his temple at Olympia, one of the Seven Wonders of the Ancient World; lost in the fifth century CE.
Trier (16 BCE – 1618 CE): Capital of Electorate of Trier (1333–1618).
Migration of the Visigoths (376–418 CE): Goths fleeing the Huns crossed the Danube into the Roman Empire in 376, defeated the Romans at Adrianople in 378, and under Alaric sacked Rome in 410, before settling in Aquitaine in 418.
Ravenna (c. 395 CE): Capital of Western Roman Empire (395–476), Ostrogothic Kingdom (500–553).
Venice (c. 421 CE): Traditionally founded in 421, Venice grew on lagoon islands into a maritime republic that dominated trade between Europe and the East.