Aa, possibly AaAa, was an ancient Egyptian

Ancient Egypt

Ancient Egypt was an ancient civilization of Northeastern Africa, concentrated along the lower reaches of the Nile River in what is now the modern country of Egypt. Egyptian civilization coalesced around 3150 BC with the political unification of Upper and Lower Egypt under the first pharaoh...

 architect

Architect

An architect is a person trained in the planning, design and oversight of the construction of buildings. To practice architecture means to offer or render services in connection with the design and construction of a building, or group of buildings and the space within the site surrounding the...

 and construction supervisor

Superintendent (construction)

On larger projects, it is common for most finance-related tasks and long-term scheduling to be handled by a project manager, with the superintendent's job limited to running the day-to-day operations on the construction site and controlling the short-term schedule...

. His title was "Overseer of construction workers" or "Great Overseer of construction workers". He lived in the time of the Middle Kingdom of Egypt

Middle Kingdom of Egypt

The Middle Kingdom of Egypt is the period in the history of ancient Egypt stretching from the establishment of the Eleventh Dynasty to the end of the Fourteenth Dynasty, between 2055 BC and 1650 BC, although some writers include the Thirteenth and Fourteenth dynasties in the Second Intermediate...

 (between 2080 BCE and 1640 BCE).

Aa is one of several names on a funerary stele from the northern necropolis

Necropolis

A necropolis is a large cemetery or burial ground, usually including structural tombs. The word comes from the Greek νεκρόπολις - nekropolis, literally meaning "city of the dead"...

 of Abydos

Abydos, Egypt

Abydos is one of the most ancient cities of Upper Egypt, and also of the eight Upper Nome, of which it was the capital city. It is located about 11 kilometres west of the Nile at latitude 26° 10' N, near the modern Egyptian towns of el-'Araba el Madfuna and al-Balyana...

. The connection between Aa and the depicted Sahepu is unclear. The reading of the name is problematic; it is not clear whether the first element "Aa" (ancient Egyptian for "great") forms part of the name or whether it's an adjective as part of the title.