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<p>[QUOTE="Gallienus, post: 8300805, member: 42034"]I just looked at the section on Roman siliqua as quite recently I just bought my 3rd example of this denomination (see above). All 3 are in nice grade.</p><p><br /></p><p>His graph on the siliquae lists a Theodosius III. There is no Roman Emperor of that name; he would be a Byzantine Emperor of the 8th century AD. I think he meant to type Theodosius II.</p><p><br /></p><p>Similarly Julian II was Syriac Orthodox patriarch of Antioch 688–708. I believe he meant Julian, who was an emperor 360-363 AD, who commonly minted a lot of siliquae.</p><p><br /></p><p>Another question I have is that he apparently indicated that the siliquae of Valens are made of a Tin/ Antimony mixture. This is misleading as I believe many good silver siliquae of Valens exist. He simply encountered a contemporary counterfeit as in nature, Antimony (Sb) is often encountered mixed with Tin (Sn). This counterfeit should've been excluded from the analysis.</p><p><br /></p><p>Here is my siliqua of Valens: (also the 3rd of my 3 siliquae)</p><p>[ATTACH=full]1468465[/ATTACH]</p><p>(Stack's: Coin Galleries, mail bid, lot 866, July 2007)</p><p><br /></p><p>It was relatively cheap then. I simply wanted a Valens and had a couple to pick from. No serious competition.</p><p>It doesn't appear to be tin at all.</p><p>note: ancients were often not slabbed back in 2007.</p><p><br /></p><p>A correction to my above post on Constantine III. The dates could be 407-411 AD. Con-3 was co-Emperor with Honorius, however, from 409. Previously he was a general who declared himself Emperor in {Northern?} Gaul in 407.[/QUOTE]</p><p><br /></p>
[QUOTE="Gallienus, post: 8300805, member: 42034"]I just looked at the section on Roman siliqua as quite recently I just bought my 3rd example of this denomination (see above). All 3 are in nice grade. His graph on the siliquae lists a Theodosius III. There is no Roman Emperor of that name; he would be a Byzantine Emperor of the 8th century AD. I think he meant to type Theodosius II. Similarly Julian II was Syriac Orthodox patriarch of Antioch 688–708. I believe he meant Julian, who was an emperor 360-363 AD, who commonly minted a lot of siliquae. Another question I have is that he apparently indicated that the siliquae of Valens are made of a Tin/ Antimony mixture. This is misleading as I believe many good silver siliquae of Valens exist. He simply encountered a contemporary counterfeit as in nature, Antimony (Sb) is often encountered mixed with Tin (Sn). This counterfeit should've been excluded from the analysis. Here is my siliqua of Valens: (also the 3rd of my 3 siliquae) [ATTACH=full]1468465[/ATTACH] (Stack's: Coin Galleries, mail bid, lot 866, July 2007) It was relatively cheap then. I simply wanted a Valens and had a couple to pick from. No serious competition. It doesn't appear to be tin at all. note: ancients were often not slabbed back in 2007. A correction to my above post on Constantine III. The dates could be 407-411 AD. Con-3 was co-Emperor with Honorius, however, from 409. Previously he was a general who declared himself Emperor in {Northern?} Gaul in 407.[/QUOTE]
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A compositional analysis of silver Roman imperial coins using XRF
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