ArdabilArdabil (, Ardabīlor Ardebīl)Ardabīl) is a city in northwestern Iran, and the capital of Ardabil Province. As of 2016, there were 529,374 inhabitants in Ardabil living in 158,627 households. with the majority belonging to the Shia denomination of Islam. The dominant majority in the city are ethnic Iranian Azerbaijanis and the primary language of the people is Azerbaijani. Ardabil is known for its trade in silk and carpets. Ardabil rugs are renowned and the ancient Ardabil carpets are considered among the best of classical Persian carpets.
ErzurumErzurum (Կարին; Erzirom) is a city in eastern Anatolia, Turkey. It is the largest city and capital of Erzurum Province and is 1,900 meters (6,233 feet) above sea level. Erzurum had a population of 367,250 in 2010. The city uses the double-headed eagle as its coat-of-arms, a motif that has been a common symbol throughout Anatolia since the Bronze Age. Erzurum has winter sports facilities and hosted the 2011 Winter Universiade. The city was originally known in Armenian as Karno K'aghak' (Կարնոյ քաղաք), meaning city of Karin, to distinguish it from the district of Karin (Կարին).
ShirvanshahShirvanshah (Arabic/شروانشاه) was the title of the rulers of Shirvan (in present-day Azerbaijan) from 861 to 1538. The first ruling line were the Yazidids, an originally Arab and later Persianized dynasty, who became known as the Kasranids (also referred to as the Khaqanids). The second ruling line were the Darbandi, distant relatives of the Yazidids/Kasranids. The Shirvanshahs ruled from 861 to 1538, one of the most enduring dynasties of the Islamic world. At times they were independent, often they had to recognize the overlordship of neighbouring empires.