IMO the sword in the coins appears to be an Iberian "falcata". Like this one.
The cutting edge was so strong that Polybius writes that after the first battles in Hispania the Roman troops were ordered
to reinforce the borders of their shields.
Some carried a ring.
This is interesting. Over time I have come to realise that there are no
symbols or letters on second Punic War coinage without a link to a person or to a city. A couple of days ago I suggested a new link, that of the Sicilian
denarius with crooked staff, via a
gem in the British Museum, to
Ulysses, and
Ulysses to the family
Mamilia from
Tusculum,
Mamilia being the daughter of
Telegonus, who was regarded as the legendary founder of
Tusculum and the son of
Ulysses and the goddess Circe, and this to Gaius Mamilius Atellus,
Praetor in 207BC, first plebeian curio
maximus, and who commanded
Sicily 207 to 206 B.C. Pictures here:
https://www.forumancientcoins.com/board/index.php?topic=82385.msg514352#msg514352However many
symbols remain without a
home. If this is, as I'm sure it looks from the picture,
Spanish, or was perhaps of the same design used in
Gaul, and if the coinage it is from seems to be Etrurian, here is a puzzle that can be solved. Which general, campaigning and issuing coin in
Etruria, in the 212-206BC period, would have a family or personal background that would be evidently linked to an Iberian falcata? Answers on a postcard please (NB I don't have an answer at the moment).