Ancient Coins: Greece, Rome, Persia, China and India

500 BC – AD 500

Within a century of Lydia's first coins, the idea had spread across the Greek world. Each city struck its own silver and put its own badge on it: a turtle for Aegina, a winged horse for Corinth and, most famous of all, the owl of Athens. Athens had the Laurion silver mines, and its owl tetradrachms were trusted far beyond Greece.

Persia answered with the gold daric. Then Rome built the longest-running coin system of the ancient world. Its silver denarius, first struck around 211 BC, paid soldiers from Britain to Syria for close to five centuries. It also slowly lost its silver as emperors stretched it to cover their bills.

China took a different path. Its first metal money was cast bronze in the shape of spades and knives. After the Qin unified the country, the round coin with a square hole became the standard, and it stayed that way for more than 2,000 years. In India, small silver bars punched with symbols circulated from about the 6th century BC.

Ancient coins are also surprisingly easy to own. Many common Roman bronzes cost less than a good dinner, and every one was spent by someone 2,000 years ago.

The articles below go region by region.

Silver tetradrachm of Athens, 5th century BC. Athena on the front, her owl on the back.Tap the coin to turn it over.Classical Numismatic Group, Inc., via Wikimedia Commons, CC BY-SA 2.5

Articles in this era

  1. Part 6: Ancient Greek Coins: Owls, Turtles and Tetradrachms

  2. Part 7: The Coins of Alexander the Great

  3. Part 8: The Drachma: 2,500 Years of Greek Money

  4. Part 9: Persian Darics and Sigloi

  5. Part 10: Roman Coins: A Guide to Every Denomination

  6. Part 11: The Denarius: How Rome's Silver Coin Lost Its Shine

  7. Part 12: Roman Gold: The Aureus and the Solidus

  8. Part 13: Celtic Coins

  9. Part 14: Ancient Chinese Coins: Spades, Knives and Cash

  10. Part 15: Punch-Marked Coins of Ancient India

Bronze spade-shaped coins from Eastern Zhou China
Bronze spade money, Eastern Zhou China Gary Todd, CC0
Map of major ancient mints from Greece to China, colour-coded by the metal each mainly used.Romesilver denariusPersepolisPersian gold daricGanges plainpunch-marked silverXianyang / Chang'anbronze cash coinsGreek worldAthenssilver owlsAeginasilver turtlesCorinthsilver PegasusSardisgold of CroesusGreece and LydiaMints of the ancient worldMainly goldMainly silverMainly bronze
Major mints of the ancient world, by the metal each mainly struck. Four of them sat within a few days' sail of each other around the Aegean. Map: flipcoinnow.com, coastlines from Natural Earth (public domain)

Coins in this story

More coin pagesAureus

Coin pages on the way Athenian tetradrachm · Sestertius · Daric · Chinese cash coin

Questions people ask

Are ancient coins rare?

Not always. Rome and China struck coins in huge numbers, and hoards still turn up, so many common types are affordable. Rarity depends on the ruler, the mint and the condition.

What is the oldest Roman coin?

Rome cast heavy bronze bars and lumps before it struck coins. Its regular silver denarius began around 211 BC.

Why do Chinese coins have a square hole?

So they could be threaded on a cord. Strings of cash, often 1,000 coins, were a standard way to count large sums.

Image credits

  • Silver tetradrachm of Athens, 5th century BC. Athena on the front, her owl on the back.. Classical Numismatic Group, Inc., via Wikimedia Commons, CC BY-SA 2.5. Source
  • Western Han wu zhu, reign of Emperor Wu. Gary Lee Todd, CC0. Source
  • Bronze spade money, Eastern Zhou China. Gary Todd, CC0. Source
  • Roman Republican denarius, 194–190 BC. Classical Numismatic Group, Inc., via Wikimedia Commons, CC BY-SA 2.5. Source
  • Gold solidus of Constantius II. The Metropolitan Museum of Art, Open Access, CC0. Source

As an Amazon Associate we earn from qualifying purchases.