City became an important trading center, directly connected to Ani, Armenia's capital city at the time. Prince Apirat ordered the construction of the Mamri irrigation channel (1031).
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1860
Erivan was divided into 7 districts: Kond, Shagar, Damirbulag (Shorbulag, Shorakhbyur), Dzoragyugh, Nortax, Malakani-tagh and Nork.
2009
On January 20, House-museum of great poetess S.Kaputikyan was opened on the day of her 90th birth anniversary in Yerevan.
