States and territories established in the 450s

thumb|300px|Coin of the Gepids . Sirmium mint. In the name of Byzantine Emperor Anastasius I thumb|300px|Coin of the Gepids. Sirmium mint. Struck in the name of [[Justin I, CE. Obv: D N IVSTINVS P LV (first N retrograde), pearl-diademed and cuirassed bust right. Rev: VINVICTL ROMLNI, large "Theodericus" monogram across fields, cross above]] The Gepids (; ) were an East Germanic tribe who lived in the area of modern Romania, Hungary, and Serbia, roughly between the Tisza, Sava, and Carpathian Mountains. They were said to share the religion and language of the Goths and Vandals.

Early medieval kingdom in England (c.455-871)

former country in the Arabian Peninsula

Byzantine Empire from 457 to 518