The Eighth Dynasty of ancient Egypt was a little-known and short-lived dynasty of pharaohs who ruled in quick succession during the early 22nd century BC, likely based in Memphis. The Eighth Dynasty held sway at a time referred to as the very end of the Old Kingdom or the beginning of the First Intermediate Period. The power of the pharaohs was waning while that of the provincial governors, known as nomarchs, was increasingly important, the Egyptian state having by then effectively turned into a feudal system. In spite of close relations between the Memphite kings and powerful nomarchs, notably in Coptos, the Eighth Dynasty was eventually overthrown by the nomarchs of Heracleopolis Magna, who founded the Ninth Dynasty. The Eighth Dynasty is occasionally grouped with the preceding Seventh Dynasty due to the absence of archaeological evidence for the latter, which is considered by some scholars to be possibly fictitious.