AC 228a - Samos, silver, tetrobols (530-526 BCE)
From SILVER
530 BCE - 526 BCE Silver 382 kg
Description
| ObverseInscription or printing placed on the obverse.: | lion scalp facing |
| ReverseInscription or printing placed on the reverse.: | anepigraphic rough incuse square |
Mint and issuing power
| MintIdentifies the place of manufacture or issue of a numismatic object.: | Samos | Ancient regionAncient region.: | Ionia (islands) | 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: |
Chronology
| FromIdentifies the initial date in a range assigned in a numismatic context. | 530 BCE | toIdentifies the final date in a range assigned in a numismatic context.. | 526 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 | 2.35 | DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: | tetrobol
|
StandardStandard.: |
Image
AC 228a Samos Tetrobol 530-526.jpg [1]
References
| Die study referencePublication of the study: | Barron 19661Barron 1966, variétés | ||
| Coin series referenceReference to coin series study: | Sear II2Sear II, n° 3518, RQEMAC3RQEMAC, n° 228a | ||
| Coin series web referenceCoin series web references: | |||
Obverse dies distribution
no distribution is available
Reverse dies distribution
no distribution is available
Quantification
| Number of obversesNumber of obverse dies. ᵖ (o) | 5 | Number of singletons (o1)The number of singleton coins. ᵖ | |
| Number of reverse diesNumber of reverse dies. (r) | NC"NC" is not a number. | Number of coinsNumber of coins. (n) | 10 |
| Coins per obverse dieNumber of coins per obverse die. (n/o) | 2 | Coins per reverse dieNumber of coins per reverse die. (n/r) | |
| Reverse per obverse ratioRatio of obverse dies divided by reverse dies. (r/o) | 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 | 8.12 | Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ | 162,400 |
| 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) | 10 | Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000. ᵖ | 0.00006 |
| 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 | 2,463.05 |
| 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 | 382 kg <br /> 382 kg | Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ | 6,157.64 |
Remarks
References
- ^ Barron, John Penrose (1966), The Silver Coins of Samos, London, xii, 244 p., 32 pl.
- ^ Sear, David R. (1979), Greek coins and their values. Vol. II, Asia and North Africa, London, xlviii, p. 317-762
- ^ Callataÿ, François de (2003), Recueil quantitatif des émissions monétaires archaïques et classiques, Numismatique Romaine, Wetteren, VII + 267 p.
