Pharaoh Amenemhat I was the first ruler of the Twelfth Dynasty of ancient Egypt, reigning from around 1991 to 1962 BCE. He is known for establishing a strong central government and promoting economic stability. Amenemhat I moved the capital to Itjtawy, which helped consolidate his power and control over the region. Amenemhat I is also recognized for his military campaigns, which expanded Egypt's territory and influence. He initiated significant building projects, including temples and fortifications, and is credited with the creation of the Instruction of Amenemhat, a literary work that offers advice to his son and successor, Senusret I.