States and territories established in the 15th century

kingdom in southern Africa between 1430 and 1760

Ngoyo was a kingdom of the Woyo ethnic group, located in the south of Cabinda and on the Atlantic coast of Central Africa, just north of the Congo River. In the 13th century it formed part of a confederation led by Vungu. Ngoyo tradition held that the kingdom's ancestors were among the earliest settlers in the area, leading their chiefs to title themselves the nfumu nsi ("lords of the earth"). The capital was Mbanza Ngoyo.

right|thumb|Coat of Arms of Liptov right|thumbnail|220px|The extent of the Liptov region within present-day Slovakia.

Yoruba kingdom in pre-colonial Nigeria

county of the Kingdom of Hungary

The County of Hanau-Lichtenberg was a territory in the Holy Roman Empire. It emerged between 1456 and 1480 from a part of the County of Hanau and one half of the Barony of Lichtenberg. Following the extinction of the counts of Hanau-Lichtenberg in 1736 it went to Hesse-Darmstadt, minor parts of it to the Hesse-Cassel. Its centre was in the lower Alsace, the capital first Babenhausen, later Buchsweiler.

dynasty of Tongan kings

kingdom in modern-day Cameroon

Karli-Eli (, ), also Karli-Ili or Karlo-Ili, was an Ottoman province () in the region of Aetolia-Acarnania in Western Greece from the late 15th century until the Greek War of Independence.

Tibetan kingdom and chieftain in Kham from the 15th to 20th century

sardinian state (1410–1478)

history of Indian city

Bhurshut () or Bhurishreshtha () was a medieval Bengali Hindu kingdom spread across what is now Howrah and Hooghly districts in the Indian state of West Bengal.

administrative unit in feudal Georgia

ottoman era province

clan in Montenegro