According to the "Geography" ("Ashkharatsuyts") of 7th-century Armenian geographer Anania Shirakatsi, Artsakh was the 10th among the 15 provinces ("nahangs") of Armenia, and consisted of 12 districts ("gavars"): Myus Haband (Second Haband, as opposed to Haband of Siunik), Vaykunik (Tsar), Berdadzor, Mets Arank, Mets Kvenk, Harjlank, Mukhank, Piank, Parsakank (Parzvank), Kusti, Parnes and Koght. However Anania predicts that even during his time Artsakh together with the neighboring regions "will tear away from Armenia". This is exactly what happened in 387 when Armenia was divided between the Roman Empire and Persia, when Artsakh, together with the Armenian provinces of Utik and Paytakaran, was attached to Caucasian Albania.