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<p>[QUOTE="Finn235, post: 3296441, member: 98035"][USER=93416]@EWC3[/USER] , regarding the Indo Sassanian coinage, there are many surviving inscriptions referring to various types of dramma, but the only one to be assigned to a physical, extant coin is the Adivaraha drachm of Bhoja I. I flipped back through Maheshwari last night, and the dated inscriptions mentioning the dramma start around 500 and stop around 1350.</p><p><br /></p><p>From my experience, the main Gadhaiya track seems to start at maybe a standard of 4.05g at its inception and drifts upward to maybe 4.3g, when it suddenly jumps to ~4.5g when the engravers dropped the line through the pupil of the portrait - this is also around the time that the purity drops from 80-90% to under 70%, then spirals down to about 15% - Maheshwari equates these last issues with the Inscriptional "Paruttha Dramma" given as being worth 1/8 of a regular dramma.</p><p><br /></p><p>Interestingly, the Sri Ha coinage varies so much that Maheshwari argues it to be a fiat currency, reckoned by count irrespective of weight or silver content.</p><p><br /></p><p>The final type, which developed from "Sri Ma" to the Adivaraha dramma stuck to a lower weight standard, finally settling at about 3.6g.</p><p><br /></p><p>I don't doubt that the word Dam is derived from Drachm, just like Dirham is - however, I reject the idea that a ~20g copper coin can be a continuation of a ~4.5g billon coin that ceased production about 200 years prior (from the end of the Gadhaiya to the time of Sher Shah) simply because it is named as such. Same reason I reject the claim that the Penny/Pfennig/Denier is a Denarius simply because it was named as such.</p><p><br /></p><p>But how rude of me, I forgot to post coins!</p><p><br /></p><p>Still working on my ~400 coin backlog, so bear with me.</p><p><br /></p><p>Gurjjar-minted Gadhaiya predecessors</p><p>[ATTACH=full]872624[/ATTACH] </p><p>4.15g</p><p><br /></p><p>[ATTACH=full]872625[/ATTACH] </p><p>3.91g</p><p><br /></p><p>[ATTACH=full]872626[/ATTACH] </p><p>3.92g</p><p><br /></p><p>[ATTACH=full]872627[/ATTACH] </p><p>3.98g</p><p><br /></p><p>"Chavada" type (haven't taken weights yet)</p><p>[ATTACH=full]872630[/ATTACH] </p><p>[ATTACH=full]872631[/ATTACH] [ATTACH=full]872632[/ATTACH] [ATTACH=full]872633[/ATTACH][/QUOTE]</p><p><br /></p>
[QUOTE="Finn235, post: 3296441, member: 98035"][USER=93416]@EWC3[/USER] , regarding the Indo Sassanian coinage, there are many surviving inscriptions referring to various types of dramma, but the only one to be assigned to a physical, extant coin is the Adivaraha drachm of Bhoja I. I flipped back through Maheshwari last night, and the dated inscriptions mentioning the dramma start around 500 and stop around 1350. From my experience, the main Gadhaiya track seems to start at maybe a standard of 4.05g at its inception and drifts upward to maybe 4.3g, when it suddenly jumps to ~4.5g when the engravers dropped the line through the pupil of the portrait - this is also around the time that the purity drops from 80-90% to under 70%, then spirals down to about 15% - Maheshwari equates these last issues with the Inscriptional "Paruttha Dramma" given as being worth 1/8 of a regular dramma. Interestingly, the Sri Ha coinage varies so much that Maheshwari argues it to be a fiat currency, reckoned by count irrespective of weight or silver content. The final type, which developed from "Sri Ma" to the Adivaraha dramma stuck to a lower weight standard, finally settling at about 3.6g. I don't doubt that the word Dam is derived from Drachm, just like Dirham is - however, I reject the idea that a ~20g copper coin can be a continuation of a ~4.5g billon coin that ceased production about 200 years prior (from the end of the Gadhaiya to the time of Sher Shah) simply because it is named as such. Same reason I reject the claim that the Penny/Pfennig/Denier is a Denarius simply because it was named as such. But how rude of me, I forgot to post coins! Still working on my ~400 coin backlog, so bear with me. Gurjjar-minted Gadhaiya predecessors [ATTACH=full]872624[/ATTACH] 4.15g [ATTACH=full]872625[/ATTACH] 3.91g [ATTACH=full]872626[/ATTACH] 3.92g [ATTACH=full]872627[/ATTACH] 3.98g "Chavada" type (haven't taken weights yet) [ATTACH=full]872630[/ATTACH] [ATTACH=full]872631[/ATTACH] [ATTACH=full]872632[/ATTACH] [ATTACH=full]872633[/ATTACH][/QUOTE]
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