Coinage: from punch-marked silver to Gupta gold

Detail

Punch-marked coins — the first minted money (c. 6th century BCE onwards)

• What they were: the earliest coins minted in India. Made of silver and copper. Symbols were punched into the metal with small dies — the coin was not cast in a mould.
• Look and shape: mostly flat pieces, square or rectangular in shape, cut from a metal sheet. Dated by scholars to about the 5th–4th century BCE for the well-known silver series [2].
• Name and weight: the standard silver piece was the karshapana (also called pana). It weighed about 57.8 grains, that is 3.75 grams [2]. Another named silver unit was the shatamana [2].
• Where found: across the whole subcontinent — not in one kingdom only. Taxila (north-west) is one famous find-spot, big enough to have its own catalogue of punch-marked coins [3].
• Who issued them — the debate:
• Many coins carry the same set of symbols again and again. Matching symbols suggest a single authority issued them, so most likely kings, including the Mauryas.
• But NCERT also notes that merchants, bankers and townspeople may have issued some coins themselves.

• Takeaway for the exam: early coinage was not a royal monopoly from day one.

• Why it matters: coins mean people were buying and selling with money, not only swapping goods. This fits the rise of towns, craft groups and long trade routes after the 6th century BCE.

Indo-Greek coins — the ruler gets a face (c. 2nd century BCE)

• Issued in the north-west of the subcontinent.
• First coins in India to carry the names and images of rulers. Before this, coins had only symbols.
• This is a big change: the coin now becomes a political message, not just money. Anyone holding it sees who rules.
• These coins show clear Hellenic (Greek) influence in their design, a feature Indian numismatic studies group together with later foreign-dynasty and Gupta issues [4].

Kushana coins — the first gold (c. 1st century CE)

• The Kushanas issued the first gold coins in India, and the largest hoards of gold coins come from them.
• Weight standard: their gold coins follow a Roman weight standard [5]. NCERT notes the weights are almost exactly those of Roman aurei and of Parthian issues.

• Why copy Roman weights? Because a coin of known weight is accepted by foreign traders too. It makes cross-border payment easy.

• Great Kushan rulers minted gold in the 2nd and early 3rd centuries CE [5]. A well-known example is the coin of Kanishka, from the ancient region of Gandhara (today in Pakistan), held in the Metropolitan Museum of Art collection [6].

• Where found: across north India and Central Asia. This spread tells us the coins were used in high-value transactions along long-distance routes.
• The Kushanas also struck copper pieces in smaller denominations such as the drachm / quarter unit, so everyday buying was covered too [5].

Yaudheyas — republics used money as well (c. 1st century CE)

• The Yaudheyas were a tribal republic (a state ruled by a group or assembly, not by one king) in the Punjab–Haryana region.
• They issued several thousand copper coins.
• Lesson: big empires were not the only coin users. Republics traded hard too. Copper, not gold, means these coins served daily, small-value market use.

Roman coin hoards in south India (early centuries CE)

• Hoards of Roman coins are found at south Indian find-spots.
• Rome never ruled south India. So this is trade without conquest — Roman gold and silver flowed in to pay for Indian pepper, spices, textiles and beads.
• Corroborating the scale of this exchange, Indian contact with the West in these centuries is treated as a major commercial link in standard accounts of early Indian trade [7].

Gupta gold — the high point (c. 4th century CE onwards)

• The Guptas issued spectacular gold coins. The earliest Gupta issues are remarkable for their purity — a high gold content.
• Pure, reliable gold made long-distance deals easier: a trader far from home trusts the metal, so he accepts the coin.
• Types and names: Gupta gold coins are classified by type, for example the Archer type gold coin of Kumaragupta I [8]. Gupta gold pieces are known by the term dinara.
• The Bayana Hoard — the key exam fact:
• Found in 1946 near Bayana, in Rajasthan [9].
• Contained about 2,000 Gupta gold coins [9].
• It is the largest coin hoard ever found in India [9].

• Catalogued by A. S. Altekar, who arranged the coins by type, metrology (study of weights), palaeography (study of old writing) and symbols [9].

• Numismatics (the study of coins) is treated as a core skill for Indian archaeology — coins of the early foreign dynasties and of the Guptas form a standard study paper in Archaeological Survey of India training [4].

The post-6th-century CE puzzle — why do gold coins fade?

• The fact: after about the 6th century CE, finds of gold coins taper off.
• Explanation 1 — crisis:
• Long-distance trade shrank.
• Linked to the collapse of the Western Roman Empire, which killed a big overseas market.

• Fewer coins = a weaker, more local economy.

• Explanation 2 — no crisis, just a change:

• New towns and new trade networks were coming up.
• Coins are still mentioned in inscriptions and in texts of the period — so money did not vanish.

• We find fewer coins because people kept using them (circulation) instead of burying them (hoarding). Archaeologists mostly find buried hoards, so less hoarding means fewer finds.

• Where scholars stand: historians remain divided. This argument frames the shift to the early medieval economy — a favourite UPSC debate.

Prelims Hooks

• Punch-marked coins are the earliest minted Indian coins, made of silver and copper, dated from about the 6th century BCE; the well-known silver series is placed in the 5th–4th century BCE [2].
• The standard silver punch-marked unit was the karshapana (pana), weighing 57.8 grains = 3.75 grams; another unit was the shatamana [2].
• Indo-Greek coins (c. 2nd century BCE) were the first in India to bear the names and images of rulers.
• The Kushanas (c. 1st century CE) issued India's first gold coins; their weights match Roman aurei and Parthian issues, following a Roman weight standard [5].
• The Yaudheyas, a tribal republic of the Punjab–Haryana region, issued several thousand copper coins.
• Roman coin hoards are found in south India — evidence of trade, not conquest.
• Gupta gold coins begin c. 4th century CE; the earliest issues are notable for purity; the Archer type belongs to Kumaragupta I [8].
• The Bayana Hoard (found 1946, Bayana, Rajasthan) holds about 2,000 Gupta gold coins and is the largest coin hoard found in India; catalogued by A. S. Altekar [9].
• Taxila is a major find-spot of punch-marked coins, with a dedicated catalogue [3].
• Gold-coin finds taper off after the 6th century CE — the core evidence in the early medieval "crisis or change" debate.

Mains Points

• Coins as evidence of state power and of market power. Repeated symbol-sets on punch-marked coins point to royal issues (including Mauryan), yet NCERT allows that merchants, bankers and townspeople issued some. So early monetisation was a joint product of state and commercial groups, not a top-down gift of kings. Link this to the rise of guilds (shrenis) and urban craft groups in the same centuries.
• Coin metal maps the level of exchange. Copper (Yaudheya, Kushana small change) = local, daily market. Silver (karshapana) = regional trade. Gold (Kushana, Gupta) = long-distance and high-value deals. Reading the metal is therefore a way to read the depth of the economy — a strong analytical line for a GS-I answer.
• India was plugged into a world monetary system. Kushana gold copying the Roman weight standard [5] and Roman hoards in south India show that Indian coinage was designed to be usable by foreign merchants. Trade shaped currency policy long before modern times.
• The post-Gupta "crisis vs change" debate. One side: fewer gold finds + fall of the Western Roman Empire = trade decline, feudal-style localisation. Other side: coins still named in inscriptions and texts, new towns forming, and fewer finds simply mean coins circulated rather than being hoarded. A balanced answer says the archaeological record measures hoarding behaviour, not the money supply — so absence of finds is weak proof of absence of trade.