WORLD CIVILIZATION

Detailed explanation-1: -Darius I (521–486 BC) introduced a new thick gold coin which had a standard weight of 8.4 grams, equaling in value 20 silver coins. The gold used in the coins was of very high quality with a purity of 95.83% and it bore the image of the Persian king or a great warrior armed with a bow and arrow.

Detailed explanation-2: -What is Darius the Great known for? Darius the Great was an Achaemenid ruler noted for his administrative genius, his great building projects, and his benevolence toward the diverse peoples under his sovereignty. His policies and building projects helped fortify his vast empire and enhance trade throughout.

Detailed explanation-3: -King Croesus of Lydia was responsible for creating the first bi-metallic coinage system. He struck both gold and silver coins of various sizes which represented different values. All the coinage of Croesus features the stunning Lion and Bull design, symbolizing strength and virility.

Detailed explanation-4: -Darius built at least two large palace cities: Persepolis and Susa, which replaced Pasargadae as capital of the Persian empire. There may have been other palaces in cities like Babylon and Ecbatana, but archaeologists have not found them.

Detailed explanation-5: -The Persian Empire’s standard gold coin was the daric, named after Darius the Great (521-486 BC).