خلاصه ماشینی:
"Therefore, the selecting method for evaluation of the present value of the ancient coins should be 1 - In Islamic culture, husband promises an amount of money or property (or Mahr) to his bride after the marriage and this bestow is on demand; that is to say, whenever the wife asks for it, the husband should hand it out to her, but husband is obliged to hand it out to her at the time of divorce.
In spite of this, it has been tried to classify the sources as follows: Historic books and travelogues Research books and specialized theses about ancient coins Articles Data available in museums 2-1- Historic Books and Travelogues As it was mentioned before, it has been tried to study all available data regarding name, value, date of issue, quality and the weight of the coins which will be considered here.
Nafisi Saied in studying the monetary conditions of Iran during Ghajar dynasty refers to numerous decrease of the weight of coins in this period which causes devaluation of money and creation of inflation.
The time period of this study covers Safavieh, Afghan, Afshari, Zandieh and Ghajar dynasty and is quite concrete, but has no information about the weight of coins.
One of the sections of this study is about the official coins issued in Iran from Safavieh dynasty to Naser-Al-Din Shah (the beginning of minting coins instead of hammer hardening it)."