Saetabis, silver, didrachms (Hercules/eagle with open wings) (220-200 BCE)

From SILVER
SILVER IDUnique ID of the page ᵖ: 9057


220 BCE - 200 BCE Silver 222 kg

Description
ObverseInscription or printing placed on the obverse.: Head of Hercules r.
ReverseInscription or printing placed on the reverse.: "saitabikitarban" (transcription) (Iberic).Eagle with open wings
Mint and issuing power
MintIdentifies the place of manufacture or issue of a numismatic object.: Saetabis Ancient regionAncient region.: Hispania Citerior Modern countryModern country: Spain 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. 220 BCE toIdentifies the final date in a range assigned in a numismatic context.. 200 BCE PeriodTime period of the numismatic object.: Hellenistic 323-30 BC Nomisma.org
Physical description
MetalThe physical material (usually metal) from which an object is made.: Silver Nomisma.org Median weightMedian of the weights of numismatic objects (in grams). in grams 6.85 DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: didrachm Nomisma.org StandardStandard.:
Image
]]Saitabi_drachms.jpg [1]
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.]]1Ripollès 2007, p. 127 (Group I.1)
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.]]2ACIP, n° 2028, "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]1Ripollès 2007, Group I.1
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).
2 1 100 2 100 2
Total 1 of 1 100 2 of 2 100
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) 1 Number of coinsNumber of coins. (n) 2
Coins per obverse dieNumber of coins per obverse die. (n/o) 2 Coins per reverse dieNumber of coins per reverse die. (n/r) 2
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 0 %
Original number of dies (O) (Carter 1983 formula)The estimation of the number of coins according to Carter 1983 ᵖ 1.62 Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ 32,400
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) 2 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) 100% Die productivity if survival rate 1/2,000Average productivity if survival rate is 1/2,000. ᵖ 2,469.14
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 222 kg <br /> 222 kg Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ 6,172.84
Remarks

Most likely one single workstation

References

  1. a b  Ripollès, Pere Pau (2007), Las acunaciones de la ciudad ibérica de Saitabi, Valencia, 179 p., 24 pl.
  2. ^  Villaronga i Garriga, Leandre - Benages, Jaume (2011), Ancient Coinage of the Iberian Peninsula (Greek /Punic/Iberian/Roman), Barcelona, 801 p.