The first coins to circulate in Iran were coins issued in western Turkey by the Achaemenid kings in the sixth century BC. The first coins minted in Iran were silver tetradrachms and gold staters issued under Alexander the Great (336-323 BC) and the Seleucid kings who followed him. Around 230 BC, the Parthians emerged and eventually established control over most of Iran until the third century AD. They issued coins in imitation of the Seleucid coinage. The Persis and Elymais kingdoms in southern Iran also produced coins of their own, similar in format to the Parthian coins. The coinage of Persis was issued from the mid-third century BC to the early third century AD and the coinage of Elymais was issued from the second century BC to the second century AD.
Around 224 Ardashir I, the local ruler of Persis, began a campaign that succeeded in conquering Iran, Iraq, Afghanistan and most of Soviet Central Asia. He introduced new coins with himself on the front and a Zoroastrian fire-altar on the back. Similar coins were issued for the next 450 years. In 651 the last Sasanian emperor, Yazdigird III was assassinated and Islam spread throughout Islam. Initially, Sasanian designs were retained, but by 702, Islamic incriptional designs had replaced the pictorial designs of Sasanian coins, though the sizes and weights remained basically the same.'Abbassid coin designs were used in Iran from 750 until the establishment of Mongol Ilkhanid rule in 1256 whether the coins were issued by the Samanids, Tahirids, Saffarids, Ziyarids, Musafirds, Buyids, Ghazvanids or Seljuqs. From 1251 on, Hulagu, one of the sons of Genghis, began to consolidate Muslim control over Iran. His successors, the Ilkhanids, issued coins with Mongolian and Tibetan inscriptions.
The Kingdom of Persia was founded in July/August 1501 when Isma'il raised an army of Turks and gradually established control over all of Iran. Ismail I was Shi'ite and the new coinage reflected this. Under the Safavids, silver coins were issued in the name of the shahs and copper coins were issued locally.
Iranian coinage was reformed during the reign of Qajar Shah Fath'Ali (1797-1831), standardizing the designs and denominations of the 40 mints in Iran. Nasir al-Din Shah (1848-96) introduced machine-made coinage.
The Gold Toman (IRT) was the primary unit of account for Iran from the 1500s until the 1900s, and was divisible into 8 Riyals or 10,000 Dinars. In the 16th Century, the Toman was equal to 3 Pounds, 7 Shillings, in 1678 2 Pounds, 6s. 8d., in the early 18th Century 2 Pounds, 4 s., in 1815 it was worth only 1 Pound, in 1835, 15 shillings, in 1839 10s. 9.5d. and in 1891 5s. 9d. In 1825, Persia began issuing silver Krans (IRK). The Toman was equal to 10 Silver Krans, 50 Abassis, 200 Shahis or 10,000 Dinars. In northern Iran, the currency was linked to the Ruble while in southern Iran, the currency was linked to the Pound. Different coins circulated in different parts of Iran.
In 1877, Persia adopted a silver standard, and the Toman was linked to the Gold Napoleon at the rate of 1 Toman equal to 0.5 Napoleon or 5 Francs. On March 13, 1932, the Rial (IRR) was substituted for the Kran at par.
Persia was renamed Iran on March 21, 1935, and the Islamic Republic of Iran was established on April 1, 1979. The Imperial Bank of Persia issued banknotes between 1890 and 1932, and the Bank Melli Iran, founded in 1927, issued banknotes between 1932 and 1979, and by the Bank Markazi Iran from 1981 until 1985, and by the Central Bank of the Islamic Republic of Iran since 1985.
Iranian Azerbaijan declared itself to be an autonomous government on December 10, 1945, but it was disbanded on December 11, 1946 after being retaken by Iran. During its brief existence Iranian Azerbaijan issued banknotes denominated in Tomans (IRZT), and divisible into 10 Krans. |