Herat was Aria on the Silk Road's western gate
Western Afghanistan's largest city and provincial capital counts about 673,000 settled residents, third nationwide. South of the Paropamisus range on the Hari River, it linked West, Central, South, and East Asia for millennia and was long famed for wine as well as caravan trade.
Under the Achaemenid Empire (550–330 BCE) the district was Old Persian Haraiva, Greek Areia or Aria, and Avestan Haroiva—listed among Darius I's provinces on the Behistun inscription around 520 BCE. Alexander took the satrapy in 330 BCE from Satibarzanes. Medieval geographer Hamdallah Mustawfi retold founding legends tying the name to a follower of Narīmān and a rebuild by Alexander. Parthians held it from 167 BCE; Sasanians listed Harēv among imperial places. By the mid-seventh century it ranked among twelve Sasanian capital towns when Arab armies under Ahnaf ibn Qais entered Khorasan around 652.
Ya'qub ibn al-Layth al-Saffar seized Herat about 870. After the Timurids, Safavid Iran ruled until the early eighteenth century; Abdali Afghans set up the Sadozai Sultanate of Herat in 1716, Afsharids returned in 1732, and after Nader Shah's death Ahmad Shah Durrani folded the city into his realm from 1747. Pashtun governance has predominated since. Historic fabric includes the Great Mosque and other monuments; in 2021 listing as a UNESCO World Heritage Site was announced. Tang China even claimed a thin suzerainty over the wider region around 659–661 during campaigns against the Western Turks.
Today Herat remains Afghanistan's western industrial and trading hub, with an industrial park near Khwaja Abdullah Ansari International Airport and a role as gateway toward Iran and Turkmenistan. Archaeological interest groups it with places such as Piranshahr, Damghan, and Aleppo. The layered Persian, Hellenistic, and Islamic record explains why a river oasis still anchors the country's west. Zoroastrian tradition and Sasanian frontier wars with Chionites and Hephthalites underline how long the oasis mattered before Islam remapped Khorasan.
Source: Herat
