Mekh is mentioned in the Palermo Stone as a

Predynastic Egypt Prehistoric Egypt and Predynastic Egypt span the period from the earliest human settlement to the beginning of the Early Dynastic Period around 3100 BC, starting with the first Pharaoh, Narmer for some Egyptologists, Hor-Aha for others, with ...

ian king who ruled in

Lower Egypt Lower Egypt ( ar, مصر السفلى '; ) is the northernmost region of Egypt, which consists of the fertile Nile Delta between Upper Egypt and the Mediterranean Sea, from El Aiyat, south of modern-day Cairo, and Dahshur. Historically, ...

. As there is no other evidence of such a ruler, he may be a mythical king preserved through oral tradition, or may even be completely fictitious.Wilkinson, Toby A. H. (2000). ''Royal Annals of Ancient Egypt.'' p.85 New York: Columbia University Press). .

References

Pharaohs only mentioned in the Palermo Stone Year of birth unknown Year of death unknown People whose existence is disputed {{AncientEgypt-bio-stub