Delhi Sultanate, , Muhammad Bin Tughlaq Copper Tanka (Forced Currency) - Takhtgah Delhi Mint

Ruler : Muhammad Bin Tughlaq
Era : (1325-1351 AD / 725-752 AH)
Denomination :  Tanka
Mint : Takhtgah Delhi
Dynasty : Tughlaq
Weight : 0.00 grams
Diameter : 0.00 mm
Reference Number : G&G D403

Obverse :
"Man ata'a al sultan faqad ata'a al Rahman".

Reverse :
"Muhr shud takah rayij dar rozgar banda ummedwah muhammad tuglaq".

Comment : 
In the 14th century, the Delhi Sultanate faced financial challenges, including the high costs of maintaining a vast empire and military.
Inspired by the concept of paper currency used in China (under the Yuan dynasty), Muhammad bin Tughlaq decided to introduce token currency in his empire.
Unlike China, where the currency was made of paper, he introduced coins made of base metals like brass and copper, intended to be used as a substitute for silver coins (tanka)