The Spanish real was a unit of currency that was used in Spain and its colonies for several centuries. It went through various changes and evolutions over time. Here is a brief overview of the evolution of the Spanish real:Medieval Period: The real originated during the medieval period as a sil ... |
During the reign of Nicholas I of Russia, a variety of silver coins were minted. Nicholas I ruled from 1825 to 1855. Here are the main types of silver coins that circulated during his reign:Ruble: The ruble was the primary unit of currency in the Russian Empire, and silver rubles featuring Nich ... |
Hexagram was a large silver coin of the Byzantine Empire issued primarily during 7th century AD during the reigns of Heraclius, Constans II, and Constantine IV. It weighed about 6 grams. |