AC 225b - Teos, silver, trihemiobols (540-490 BCE)
From SILVER
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{{Die Study | {{Die Study | ||
+ | |Image=AC 225b Teos Trihemiobol 540-490.jpg | ||
+ | |Image reference=https://www.acsearch.info/image.html?id=1738494 | ||
+ | |Obverse description=Griffin with curled wings seated right, forepaw raised, Goose in lower right field. | ||
+ | |Reverse description=Quadripartite incuse square. | ||
|Mint=Teos | |Mint=Teos | ||
|Ancient region=Ionia | |Ancient region=Ionia | ||
− | |Date from=540 | + | |Date from=540 BCE |
− | |Date to= | + | |Date to=490 BCE |
− | |Period=Archaic | + | |Period=Archaic; Classical |
|Metal=Silver | |Metal=Silver | ||
|Denomination=trihemiobol | |Denomination=trihemiobol | ||
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|RQEM reference=RQMAC | |RQEM reference=RQMAC | ||
|RQEM reference number=225b | |RQEM reference number=225b | ||
− | |Die study reference= | + | |Die study reference=Balcer 1968, n° 57-63. |
− | |Coin series reference=RQEMAC, n° 225b | + | |Coin series reference=Sear II, n° 3511; RQEMAC, n° 225b |
+ | |Coin series web reference=https://greekcoinage.org/iris/id/teos_balcer_1968_i | ||
|Number of obverse dies=7 | |Number of obverse dies=7 | ||
+ | |Number of singletons=3 | ||
|Number of reverse dies=7 | |Number of reverse dies=7 | ||
|Number of coins=17 | |Number of coins=17 | ||
+ | }} | ||
+ | {{Distribution Item | ||
+ | |Frequency=1 | ||
+ | |Number of dies=3 | ||
+ | |Die name=58, 59, 61 | ||
+ | }} | ||
+ | {{Distribution Item | ||
+ | |Frequency=2 | ||
+ | |Number of dies=2 | ||
+ | |Die name=57, 60 | ||
+ | }} | ||
+ | {{Distribution Item | ||
+ | |Frequency=5 | ||
+ | |Number of dies=2 | ||
+ | |Die name=62, 63 | ||
}} | }} |
Latest revision as of 07:24, 30 April 2024
540 BCE - 490 BCE Silver 278 kg
Description
ObverseInscription or printing placed on the obverse.: | Griffin with curled wings seated right, forepaw raised, Goose in lower right field. |
ReverseInscription or printing placed on the reverse.: | Quadripartite incuse square. |
Mint and issuing power
MintIdentifies the place of manufacture or issue of a numismatic object.: | Teos | Ancient regionAncient region.: | Ionia | 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. | 540 BCE | toIdentifies the final date in a range assigned in a numismatic context.. | 490 BCE | PeriodTime period of the numismatic object.: Archaic until 480 BC , Classical 480-323 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 | 1.40 | DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: | trihemiobol | StandardStandard.: |
References
Die study referencePublication of the study: | Balcer 19681 | ||
Coin series referenceReference to coin series study: | Sear II2 , RQEMAC3 | ||
Coin series web referenceCoin series web references: |
Obverse dies distribution
Reverse dies distribution
no distribution is available
Quantification
Number of obversesNumber of obverse dies. ᵖ (o) | 7 | Number of singletons (o1)The number of singleton coins. ᵖ | 3 |
Number of reverse diesNumber of reverse dies. (r) | 7 | Number of coinsNumber of coins. (n) | 17 |
Coins per obverse dieNumber of coins per obverse die. (n/o) | 2.43 | Coins per reverse dieNumber of coins per reverse die. (n/r) | 2.43 |
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 | 42.86 % |
Original number of dies (O) (Carter 1983 formula)The estimation of the number of coins according to Carter 1983 ᵖ | 9.92 | Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ | 198,400 |
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) | 11.9 | Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000. ᵖ | 0.00009 |
Coverage (o = % of O) (Esty 1984 formula)Esty 1984 - coverage (% of O) ᵖ (o = % of O) | 82.35% | Die productivity if survival rate 1/2,000Average productivity if survival rate is 1/2,000. ᵖ | 3,427.42 |
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 | 278 kg <br /> 278 kg | Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ | 8,568.55 |
Remarks
References
- ^ Balcer, Jack M. (1968), "The early silver coinage of Teos", Revue Suisse de Numismatique 47, p. 5-50.
- ^ 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.