Antiquity Archaeological evidence indicates that the
Urartian military fortress of
Erebuni was founded in 782 BC by the orders of King
Argishti I on the Arin-Berd hill within modern-day Erebuni district, to serve as a fort and citadel guarding against attacks from the North Caucasus. During the height of Urartian power, irrigation canals and artificial reservoirs were built in Erebuni and its surrounding territories.
Modern history and parts of
Mushavan After the Sovietization of Armenia, the administrative area of Erivan (Yerevan) was gradually expanded to include the ancient territories of Erebuni, commonly known as Arin-Berd. The first settlers of around 60 families of the area were survivors of the
Armenian genocide who escaped from the հistorical region of
Bithynia ( in Armenian). In 1925, they founded the neighborhood of Nor Butania. The neighbourhood of Nor Aresh was named after the ancient Armenian town of Aresh. The first inhabitants of Nor Aresh arrived from
Nukha,
Azerbaijan. On 20 July 1939, a new district was formed in Yerevan called as the Molotov raion. On 25 September 1957, the district was renamed after as the Lenin raion. On 13 November 1961, a new district was formed on parts of modern-day Erebuni District, called the Ordzhonikidze raion. As a result of the Armenian repatriation process, Nor Aresh and Vardashen neighbourhoods were resettled by Armenian migrants from
Syria,
Lebanon,
Greece,
France,
Bulgaria and
Egypt, during the 1950s and 1960s.
Mushavan and
Verin Jrashen, originally villages at the eastern outskirts of Yerevan, were eventually absorbed by the city in 1965. On 8 August 1991, based on a decision passed by the
National Assembly of Armenia, the territory of the Lenin raion was renamed Erebuni. In 1996, Yerevan was divided into 12 local communities. In 1997, the territory of Erebuni District was defined to include the former Lenin raion and parts of the former Ordzhonikidze raion. ==Demographics==