Middle Kingdom of Egypt

The Middle Kingdom of Egypt (also known as The Period of Reunification) is the period in the history of ancient Egypt following a period of political division known as the First Intermediate Period. The Middle Kingdom lasted from approximately 2040 to 1782 BC, stretching from the reunification of Egypt under the reign of Mentuhotep II in the Eleventh Dynasty to the end of the Twelfth Dynasty. The kings of the Eleventh Dynasty ruled from Thebes and the kings of the Twelfth Dynasty ruled from el-Lisht.

Middle Kingdom of Egypt
around 2055 BC  around 1650 BC
CapitalThebes, Itjtawy
Common languagesAncient Egyptian
Religion
Ancient Egyptian religion
GovernmentDivine, absolute monarchy
Pharaoh 
 around 2061 – around 2010 BC
Mentuhotep II (first)
 around 1650 BC
Last king depends on the scholar: Merneferre Ay or the last king of the 13th Dynasty
History 
 Established
around 2055 BC 
 Disestablished
 around 1650 BC
Preceded by
Succeeded by
First Intermediate Period of Egypt
Second Intermediate Period of Egypt
Today part ofEgypt

The concept of the Middle Kingdom as one of three "golden ages" was coined in 1845 by German Egyptologist Baron von Bunsen, and its definition evolved significantly throughout the 19th and 20th centuries.[1] Some scholars also include the Thirteenth Dynasty of Egypt wholly into this period, in which case the Middle Kingdom would end around 1650 BC, while others only include it until Merneferre Ay around 1700 BC, last king of this dynasty to be attested in both Upper and Lower Egypt. During the Middle Kingdom period, Osiris became the most important deity in popular religion.[2] The Middle Kingdom was followed by the Second Intermediate Period of Egypt, another period of division that involved foreign invasions of the country by the Hyksos of West Asia.