S 1481 - Rome, gold, half aurei (RRC 28/2 - 118-116 BCE)
From SILVER
118 BCE - 116 BCE Gold 17,271 kg
Description
| ObverseInscription or printing placed on the obverse.: | Laureate, janiform head of Dioscuri |
| ReverseInscription or printing placed on the reverse.: | ROMA (Latin).Oath-taking scene: youth kneeling left, head right, holding a pig between two warriors, one Roman and the other representing the Italian allies, standing facing each other, holding spears and touching with their swords a sacrificial pig held by a youth kneeling left, ROMA in exergue |
Mint and issuing power
| MintIdentifies the place of manufacture or issue of a numismatic object.: | Rome | Ancient regionAncient region.: | Latium | Modern countryModern country: Italy | 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: | Roman Republic |
Chronology
| FromIdentifies the initial date in a range assigned in a numismatic context. | 118 BCE | toIdentifies the final date in a range assigned in a numismatic context.. | 116 BCE | PeriodTime period of the numismatic object.: |
Physical description
| MetalThe physical material (usually metal) from which an object is made.: | Gold 
|
Median weightMedian of the weights of numismatic objects (in grams). in grams | 3.45 | DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: | 1/2 aureus | StandardStandard.: |
Image
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S 1481 - Rome, gold, half aurei (RRC 28-2 - 118-116 BCE).jpg [1]
References
| Die study referencePublication of the study: | Campana 19981Campana 1998 | ||
| Coin series referenceReference to coin series study: | RRC2RRC, n° 28/2 | ||
Obverse dies distribution
no distribution is available
Reverse dies distribution
no distribution is available
Quantification
| Number of obversesNumber of obverse dies. ᵖ (o) | 11 | Number of singletons (o1)The number of singleton coins. ᵖ | |
| Number of reverse diesNumber of reverse dies. (r) | 11 | Number of coinsNumber of coins. (n) | 17 |
| Coins per obverse dieNumber of coins per obverse die. (n/o) | 1.55 | Coins per reverse dieNumber of coins per reverse die. (n/r) | 1.55 |
| Reverse per obverse ratioRatio of obverse dies divided by reverse dies. (r/o) | 1 | 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 | 25.03 | Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ | 500,600 |
| 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) | 31.17 | Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000. ᵖ | 0.00003 |
| 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 | 1,358.37 |
| 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 | 17,271 kg <br /> 17,271 kg | Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ | 3,395.92 |
Remarks
