The first pharaoh of a unified Egypt was Mena from the Southern Egyptian city of Thinis. After conquering Northern Egypt, he is thought to have reigned for 62 years and he started the first golden age in the land - the Old Kingdom Period. Egypt, during this age, was a Negro society and there are portraits of the king with very handsome African features.
Herodotus, the excellent Greek historian of antiquity, collected other information on this king during his visit to the country: "The [Egyptian] priests said that Mên [i.e. Mena] was the first king of Egypt, and that it was he who raised the dyke which protects Memphis from the inundations of the Nile. Before his time the river flowed entirely through the sandy range of hills which skirts Egypt on the side of Libya. He, however, by banking up the river at the bend which it forms about a hundred furlongs south of Memphis, laid the ancient channel dry, while he dug a new course for the stream half-way between the two lines of hills … Besides these works, he also, the priests said, built the temple of Vulcan [i.e. Ptah] which stands within the city [i.e. in Herodotus' time], a vast edifice, very worthy of mention."
There is a famous palette associated with an Egyptian king called Narmer. Most historians believe that he is the same person as Mena. This document, exquisitely carved, shows the king wearing the White Crown of Upper Egypt and he stands with his arm raised holding a mace just about to strike an enemy. On the other side of the palette the king is seen wearing the Red Crown of Lower Egypt. He is in procession with the company of high officials. This document shows that the king has defeated the rulers of Lower Egypt. On the palette are lions with serpent-like heads intertwined symbolising unification. From this date onwards, the kings of Egypt wore the Double Crown - the White and the Red Crown combined. He was thus the first king to take the title of the "Two Ladies" referring to the goddesses Nekhbet and Wadjet. Finally, Mena led expeditions southeast to the mountain regions where the stone quarries stood. From here, building materials were obtained.