Wikipedia
Mereruka
Mereruka served during the sixth dynasty of Egypt as one of Egypt's most powerful officials at a time when the influence of local state noblemen was increasing in wealth and power. Mereruka held numerous titles along with that of Vizier which made him the most powerful person in Egypt after the king himself. Some of the other state titles which Mereruka held included 'Inspector of the priests attached to the pyramid of Teti', 'Governor of the palace', 'Chief lector-priest', 'Overseer of the royal record scribes' and 'Director of all the works of the king'.