H 153 - Chalcis, silver, octobol, 170-146 BC
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Revision as of 09:04, 21 October 2022
170 - 146 Silver 459 kg
Description
ObverseInscription or printing placed on the obverse.: | |
ReverseInscription or printing placed on the reverse.: | XAΛKI (Greek). |
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. | 170 | toIdentifies the final date in a range assigned in a numismatic context.. | 146 | PeriodTime period of the numismatic object.: Hellenistic 323-30 BC ![]() |
Physical description
MetalThe physical material (usually metal) from which an object is made.: | Silver ![]() |
DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: | octobol ![]() |
StandardStandard.: | |
Mode weightMode of the weights of numismatic objects (in grams).: | 5,50-9<ul><li>No units of measurement were declared for this property.</li> <!--br--><li>",50-9" is not declared as a valid unit of measurement for this property.</li></ul> |
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: |
Obverse dies distribution
FrequencyFrequency of specimen in distribution. ᵖ | Number of obversesNumber of obverse dies. ᵖ (o) | % (o) | Number of coinsNumber of coins. (n) | % (n) | Die nameName(s) of the die(s). |
1 | 1 | 25 | 1 | 3.23 | 65/1 |
7 | 1 | 25 | 7 | 22.58 | 60-3/1 |
8 | 1 | 25 | 8 | 25.81 | 64/1 |
15 | 1 | 25 | 15 | 48.39 | 57-9/1 |
Total | 4 of 4 | 100 | 31 of 31 | 100.01 |
Reverse dies distribution
no distribution is available
Quantification
Number of obversesNumber of obverse dies. ᵖ (o) | 4 | Number of singletons (o1)The number of singleton coins. ᵖ | 1 |
Number of reverse diesNumber of reverse dies. (r) | 15 | Number of coinsNumber of coins. (n) | 31 |
Coins per obverse dieNumber of coins per obverse die. (n/o) | 7.75 | Coins per reverse dieNumber of coins per reverse die. (n/r) | 2.07 |
Reverse per obverse ratioRatio of obverse dies divided by reverse dies. (r/o) | 3.75 | Percentage of singletons (o1)number of coins (n) divided by the number of singletons (o1) ᵖ | 25 % |
Original number of dies (O) (Carter 1983 formula)The estimation of the number of coins according to Carter 1983 ᵖ | 4.17 | Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ | 83,400 |
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) | 4.59 | Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000. ᵖ | 0.00037 |
Coverage (o = % of O) (Esty 1984 formula)Esty 1984 - coverage (% of O) ᵖ (o = % of O) | 96.77% | Die productivity if survival rate 1/2,000Average productivity if survival rate is 1/2,000. ᵖ | 14,868.11 |
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 | 0 kg <br /> 459 kg | Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ | 37,170.26 |
Remarks
References
- ^ O. Picard