AC 125 - Dicaia, silver, distaters (490-480 BCE)
From SILVER
490 BCE - 480 BCE Silver 2,884 kg
Description
| ObverseInscription or printing placed on the obverse.: | Bearded head of Heracles r., wearing lion skin |
| ReverseInscription or printing placed on the reverse.: | Quadripartite incuse square with uneven surfaces |
Mint and issuing power
| MintIdentifies the place of manufacture or issue of a numismatic object.: | Dicaia | Ancient regionAncient region.: | Macedon | 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. | 490 BCE | toIdentifies the final date in a range assigned in a numismatic context.. | 480 BCE | PeriodTime period of the numismatic object.: Archaic until 480 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 | 19.10 | DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: | distater
|
StandardStandard.: |
Image
AC125 Dicaia.jpg [1]
References
| Die study referencePublication of the study: | Schönert-Geiss 19751Schönert-Geiss 1975, n° 1-6 | ||
| Coin series referenceReference to coin series study: | Sear I2Sear I, n° 1347, RQEMAC3RQEMAC, n° 125 | ||
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 | 2 | 50 | 2 | 28.57 | 2, 3 |
| 2 | 1 | 25 | 2 | 28.57 | 1 |
| 3 | 1 | 25 | 3 | 42.86 | 4 |
| Total | 4 of 4 | 100 | 7 of 7 | 100 |
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 | 2 |
| Number of reverse diesNumber of reverse dies. (r) | 5 | Number of coinsNumber of coins. (n) | 7 |
| Coins per obverse dieNumber of coins per obverse die. (n/o) | 1.75 | Coins per reverse dieNumber of coins per reverse die. (n/r) | 1.4 |
| Reverse per obverse ratioRatio of obverse dies divided by reverse dies. (r/o) | 1.25 | Percentage of singletons (o1)number of coins (n) divided by the number of singletons (o1) ᵖ | 50 % |
| Original number of dies (O) (Carter 1983 formula)The estimation of the number of coins according to Carter 1983 ᵖ | 7.55 | Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ | 151,000 |
| 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) | 9.33 | Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000. ᵖ | 0.00005 |
| Coverage (o = % of O) (Esty 1984 formula)Esty 1984 - coverage (% of O) ᵖ (o = % of O) | 71.43% | Die productivity if survival rate 1/2,000Average productivity if survival rate is 1/2,000. ᵖ | 1,854.3 |
| 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 | 2,884 kg <br /> 2,884 kg | Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ | 4,635.76 |
Remarks
References
- ^ Schönert-Geiss, Edith (1975), Die Münzprägung von Bisanthe, Dikaia, Selymbria, Schriften zur Geschichte und Kultur der Antike 13, Berlin, 62 p., 8 pl.
- ^ Sear, David R. (1978), Greek coins and their values. Vol. I, Europe, London, xl, 316 p.
- ^ Callataÿ, François de (2003), Recueil quantitatif des émissions monétaires archaïques et classiques, Numismatique Romaine, Wetteren, VII + 267 p.
