Idalium, silver, double sigloi (seated Sphinx/lotus flower)(480-460 BCE)
From SILVER
480 BCE - 460 BCE Silver 866 kg
Description
| ObverseInscription or printing placed on the obverse.: | KI (Cypriot).Sphinx seated left, raising forepaw, Cypriot letters around |
| ReverseInscription or printing placed on the reverse.: | Lotus flower, ivy leaf to left, astragalos to right. |
Mint and issuing power
| MintIdentifies the place of manufacture or issue of a numismatic object.: | Idalium | Ancient regionAncient region.: | Cyprus | Modern countryModern country: Greece | 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. | 480 BCE | toIdentifies the final date in a range assigned in a numismatic context.. | 460 BCE | PeriodTime period of the numismatic object.: 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 | 10.80 | DenominationTerm indicating the value of a numismatic object. Examples: tetradrachm, chalkous, denarius.: | double siglos
|
StandardStandard.: | Persian |
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.]]1Markou 2025, p. 40-42, n° 70-88 (KI-) and n° 98-125 (KA RA-) | ||
| Coin series referenceReference to coin series study: | |||
| 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). |
| 3 | 1 | 25 | 3 | 6.38 | KI3 |
| 4 | 1 | 25 | 4 | 8.51 | KI2 |
| 12 | 1 | 25 | 12 | 25.53 | KI1 |
| 28 | 1 | 25 | 28 | 59.57 | KARA1 |
| Total | 4 of 4 | 100 | 47 of 47 | 99.99 |
Reverse dies distribution
no distribution is available
Quantification
| Number of obversesNumber of obverse dies. ᵖ (o) | 4 | Number of singletons (o1)The number of singleton coins. ᵖ | 0 |
| Number of reverse diesNumber of reverse dies. (r) | 5 | Number of coinsNumber of coins. (n) | 47 |
| Coins per obverse dieNumber of coins per obverse die. (n/o) | 11.75 | Coins per reverse dieNumber of coins per reverse die. (n/r) | 9.4 |
| Reverse per obverse ratioRatio of obverse dies divided by reverse dies. (r/o) | 1.25 | 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 | 4.01 | Coins struck if 20,000 as average productivity per dieCoins made if the average productivity for obverses (according to Carter) is 20,000. ᵖ | 80,200 |
| 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) | 4.37 | Survival rate if 20,000 as average productivity per dieSurvival rate if average productivity is 20,000. ᵖ | 0.00059 |
| 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 | 23,441.4 |
| 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 | 866 kg <br /> 866 kg | Die productivity if survival rate 1/5,000Average productivity if survival rate is 1/5,000. ᵖ | 58,603.49 |
Remarks
Most likely one single workstation
References
- ^ Markou, Evangelina (2025), The Royal Coinages of Kition and Idalion. A Numismatic and Historical Study (6th-4th c. BC), Meletemata 89, Athens, 592 p., 88 pl.
