States and territories established in the 5th century

488x488px|thumb|The penultimate set of Anglo-Saxon kingdoms was fivefold. The map annotates the names of the peoples of Kingdom of Essex|Essex and Sussex taken into the [[Kingdom of Wessex, which later took in the Kingdom of Kent and became the senior dynasty, and the outlier kingdoms. From Bartholomew's A literary & historical atlas of Europe (1914)]]

kingdom in northwest Wales, 401–1283

former country

medieval kingdom in mid-Wales

medieval kingdom in northern Britain

Dvaravati refers to a cultural and political network of early historic polities that flourished in the present-day central Thailand from approximately the 6th to the 11th century; however, archaeological evidence suggests that the cultural developments associated with Dvaravati began several centuries earlier, often described as a Proto-Dvaravati phase. It is tentatively regarded as a successor to the polity known in Chinese sources as Lang-chia or Lang-ya-hsiu. Chinese Buddhist accounts from the mid-7th century describe a Buddhist kingdom called To-lo-po-ti, located west of Isanapura (Cambodi

The Gododdin () were a Brittonic people of north-eastern Britannia, the area known as the Hen Ogledd or Old North (modern south-east Scotland and north-east England), in the sub-Roman period. Descendants of the Votadini, they are best known as the subject of the 6th-century Welsh poem Y Gododdin, which memorialises the Battle of Catraeth and is attributed to Aneirin.

minor Angle-Saxon kingdom soon to be a part of Northumbia.

Sarir or Serir was a medieval Christian state lasting from the 6th or 7th century to the 12th century in the mountainous regions of modern-day Dagestan in southern Russia. Its name is derived from the Arabic word for "throne" and refers to a golden throne that was viewed as a symbol of royal authority.

Elmet (), sometimes Elmed or Elmete, was a Brythonic kingdom thought to have been an independent polity between the 4th century and sometime after the mid-7th century as part of the Hen Ogledd.

ancient kingdom of Kathmandu valley

6th-12th century Indian dynasty

kingdom in Wales

Brycheiniog was an independent kingdom in South Wales in the Early Middle Ages. It often acted as a buffer state between England to the east and the south Welsh kingdom of Deheubarth to the west. It was conquered and pacified by the Normans between 1088 and 1095, though it remained Welsh in character. It was transformed into the Lordship of Brecknock and later formed the southern and larger part of the historic county of Brecknockshire. To its south was the Kingdom of Morgannwg.

Tyrconnell (), also spelled Tirconnell and Tirconaill, was a kingdom of Gaelic Ireland. It is associated geographically with present-day County Donegal, which was officially named County Tirconaill between 1922 and 1927. At times it also included parts of County Fermanagh, County Sligo, County Leitrim, County Tyrone and County Londonderry at its greatest extent. The kingdom represented the core homeland of the Cenél Conaill people of the Northern Uí Néill and although they ruled, there were smaller groups of other Gaels in the area.

The Gewisse ( ; ) were a tribe or ruling clan of the Anglo-Saxons. Their first location, mentioned in early medieval sources, was the upper Thames region, around Dorchester on Thames. However, some scholars suggest that the Gewisse had origins among the ancient Britons at Cair-Caratauc (Old Sarum) in Wiltshire. According to Saxon folklore, the Gewisse were the founders of the kingdom of Wessex.

feudal political entity in North Caucasus

Ergyng (or Erging) was a Brittonic kingdom of the sub-Roman and early medieval period, between the 5th and 7th centuries. It was later referred to by the English as Archenfield.

commote in Denbighshire, Wales

The Haestingas, Heastingas or Hæstingas were one of the tribes of Anglo-Saxon Britain. Not very much is known about them. They settled in what became East Sussex and its principal town of Hastings, which bears their name, sometime before the end of the 8th century. A 12th-century source suggested that they were conquered by Offa of Mercia, in 771. They were also recorded in the Anglo-Saxon Chronicle (ASC) as being an autonomous grouping as late as the 11th century. Category:States and territories disestablished in the 8th century

Gwynllŵg was a kingdom of Medieval Wales and later a Norman lordship and then a cantref. It is named after Gwynllyw, its 5th century and 6th century ruler.