H 150a - Chalcis, silver, hemidrachm
From SILVER
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{{Die Study | {{Die Study | ||
|Mint=Chalcis | |Mint=Chalcis | ||
+ | |Ancient region=Euboea | ||
+ | |Date from=290 BCE | ||
+ | |Date to=271 BCE | ||
|Period=Hellenistic | |Period=Hellenistic | ||
|Metal=Silver | |Metal=Silver | ||
|Denomination=hemidrachm | |Denomination=hemidrachm | ||
− | | | + | |Median weight=1.65 |
− | |||
|RQEM reference=RQEMH | |RQEM reference=RQEMH | ||
|RQEM reference number=150a | |RQEM reference number=150a | ||
+ | |Die study reference=O. Picard, Chalcis et la confédération eubéenne. Etude de numismatique et d'histoire (IVe-Ier siècle), BEFAR 234, Paris, 1979. | ||
+ | |Coin series reference=RQEMH, n° 150a | ||
|Number of obverse dies=2 | |Number of obverse dies=2 | ||
|Number of reverse dies=1 | |Number of reverse dies=1 | ||
|Number of coins=2 | |Number of coins=2 | ||
}} | }} |
Latest revision as of 23:18, 28 January 2023
290 BCE - 271 BCE Silver 3,882 kg
Description
ObverseInscription or printing placed on the obverse.: | |
ReverseInscription or printing placed on the reverse.: |
Mint and issuing power
MintIdentifies the place of manufacture or issue of a numismatic object.: | Chalcis | Ancient regionAncient region.: | Euboea | Modern countryModern country: Greece | AuthorityIdentifies the issuing power. The authority can be "pretended" when the name or the portrait of X is on the coin but he/she was not the issuing power. It can also be "uncertain" when there is no mention of X on the coin but he/she was the issuing power according to the historical sources: |
Chronology
FromIdentifies the initial date in a range assigned in a numismatic context. | 290 BCE | toIdentifies the final date in a range assigned in a numismatic context.. | 271 BCE | PeriodTime period of the numismatic object.: Hellenistic 323-30 BC ![]() |
Physical description
MetalThe physical material (usually metal) from which an object is made.: | Silver ![]() |
Median weightMedian of the weights of numismatic objects (in grams). in grams | 1.65 | DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: | hemidrachm ![]() |
StandardStandard.: |
References
Die study referencePublication of the study: | O. Picard1O. Picard, Chalcis et la confédération eubéenne. Etude de numismatique et d'histoire (IVe-Ier siècle), BEFAR 234, Paris, 1979. | ||
Coin series referenceReference to coin series study: | RQEMH2RQEMH, n° 150a |
Obverse dies distribution
no distribution is available
Reverse dies distribution
no distribution is available
Quantification
Number of obversesNumber of obverse dies. ᵖ (o) | 2 | Number of singletons (o1)The number of singleton coins. ᵖ | |
Number of reverse diesNumber of reverse dies. (r) | 1 | Number of coinsNumber of coins. (n) | 2 |
Coins per obverse dieNumber of coins per obverse die. (n/o) | 1 | Coins per reverse dieNumber of coins per reverse die. (n/r) | 2 |
Reverse per obverse ratioRatio of obverse dies divided by reverse dies. (r/o) | 0.5 | Percentage of singletons (o1)number of coins (n) divided by the number of singletons (o1) ᵖ | % |
Original number of dies (O) (Carter 1983 formula)The estimation of the number of coins according to Carter 1983 ᵖ | 117.65 | Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ | 2,353,000 |
Original number of dies (O) (Esty 2011 formula)The estimation of the number of coins according to the singleton formula in Esty 2011 ᵖ (O) | Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000. ᵖ | 0.00000 | |
Coverage (o = % of O) (Esty 1984 formula)Esty 1984 - coverage (% of O) ᵖ (o = % of O) | % | Die productivity if survival rate 1/2,000Average productivity if survival rate is 1/2,000. ᵖ | 34 |
Weight of silver (in kg) if 20,000 coins per die (O = Carter formula)Carter 1983 * Median weight * 20000 (*10 if gold or electrum) ᵖ | 3,882 kg <br /> 3,882 kg | Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ | 85 |
Remarks