Amaseia (Vespasian), bronze (9.5g) (Vespasian/head of Tyche) (78-79 CE)
From SILVER
78 CE - 79 CE Bronze
Description
| ObverseInscription or printing placed on the obverse.: | ΑΥΤΟ ΚΑΙ ϹЄΒΑϹ ΟΥЄϹΠΑϹΙΑΝΟϹ (Greek).Laureate head of Vespasian right |
| ReverseInscription or printing placed on the reverse.: | ΑΜΑϹЄΙΑϹ ЄΤ ΑΠ (Greek).Turreted and veiled head of Tyche right |
Mint and issuing power
| MintIdentifies the place of manufacture or issue of a numismatic object.: | Amaseia | Ancient regionAncient region.: | Pontus | Modern countryModern country: Turkey | 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 Empire, Vespasian (Roman emperor, 69-79 AD) |
Chronology
| FromIdentifies the initial date in a range assigned in a numismatic context. | 78 CE | toIdentifies the final date in a range assigned in a numismatic context.. | 79 CE | PeriodTime period of the numismatic object.: Roman from 30 BC 
|
Physical description
| MetalThe physical material (usually metal) from which an object is made.: | Bronze
|
Median weightMedian of the weights of numismatic objects (in grams). in grams | 9.5 | DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: | StandardStandard.: |
Image
References
| Die study referencePublication of the study: | "[[Die study reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]1Dalaison 2008, p. 63 | ||
| Coin series referenceReference to coin series study: | "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]1Dalaison 2008, p. 63, "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]2RPC II, p. 237, n° 1630 | ||
| Coin series web referenceCoin series web references: | |||
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). |
| 4 | 1 | 100 | 4 | 100 | 3 |
| Total | 1 of 1 | 100 | 4 of 4 | 100 |
Reverse dies distribution
no distribution is available
Quantification
| Number of obversesNumber of obverse dies. ᵖ (o) | 1 | Number of singletons (o1)The number of singleton coins. ᵖ | 0 |
| Number of reverse diesNumber of reverse dies. (r) | 3 | Number of coinsNumber of coins. (n) | 4 |
| Coins per obverse dieNumber of coins per obverse die. (n/o) | 4 | Coins per reverse dieNumber of coins per reverse die. (n/r) | 1.33 |
| Reverse per obverse ratioRatio of obverse dies divided by reverse dies. (r/o) | 3 | Percentage of singletons (o1)number of coins (n) divided by the number of singletons (o1) ᵖ | 0 % |
| Original number of dies (O) (Carter 1983 formula)The estimation of the number of coins according to Carter 1983 ᵖ | 1.17 | Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ | 23,400 |
| 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) | 1.33 | Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000. ᵖ | 0.00017 |
| Coverage (o = % of O) (Esty 1984 formula)Esty 1984 - coverage (% of O) ᵖ (o = % of O) | 100% | Die productivity if survival rate 1/2,000Average productivity if survival rate is 1/2,000. ᵖ | 6,837.61 |
| 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 | n.a. | Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ | 17,094.02 |
Remarks
Most likely one single workstation
References
- a b Dalaison, Julie (2008), L'atelier d'Amaseia du Pont. Recherches historiques et numismatiques. Studia Anatolica 2, Bordeaux, Ausonius Editions, 233 p. + 269 pl.
- ^ Burnett, Andrew, Amandry, Michel, and Carradice, Ian (1999), Roman provincial coinage. II. From Vespasian to Domitian (AD 69–96), London-Paris, British Museum & Bibliothèque nationale de France
