
In Which Our Intrepid Blogger Climbs Out Onto a Branch
The famous Paris relief of the Gallo-Roman god Cernunnos is remarkable for many reasons, and perhaps the strangest is this: There are torques hanging from his antlers.
Virtually every description of the image mentions this fact, but few proceed to ask the obvious question: Why? What does it mean that torques hang from the god's antlers?
1. In the Classical world, the twisted metal neck-ring that Romans called a torque (the word means “twisted”) was known as a distinctively Celtic item of apparel. In Roman art, a Celtic warrior may not be wearing anything else, but he'll always be wearing a torque. This is no Romeburg import of a god, but a being of here and now: a god of this time, this place, and this culture.
Conclusion the first: Cernunnos is a Celtic—i.e. local, indigenous—god.
2. From its use in ancient art, we can intuit a number of probable meanings for the torque. As something made from a valuable material (metal) by a skilled craftsman, it represents wealth. It's certainly possible that, as in the contemporaneous Germanic-speaking world, torques were actually used as a form of currency.
Conclusion the second: Cernunnos is a wealthy god: Wealthy, and the Giver of Wealth.
3. Being themselves expensive, it follows that torques denote nobility or even royalty, since only the moneyed could afford such things.
Conclusion the third: Cernunnos is a noble, perhaps even royal, god.
Note that, while humans wear torques one at a time, the god wears multiple torques simultaneously. (Although now obscured by damage to the bottom of the relief, it is clear that the god once wore one around his neck as well: three in total.) All that the torque represents—indigenousness, wealth, nobility—the god has, so to speak, in spades.
I'm going to go out on a limb—one of the god's branching antlers, perhaps—and suggest that we see here a possible allusion to the giving of votive torques to the god.
Now, we have no evidence for the existence of life-sized statues of Cernunnos in the temples of ancient Gaul. If they did exist, one would expect them to have worn actual antlers inset into the carved head of the god (antlers being far too delicate a structure to free-carve in stone).
If this were so—going even further out on the antler here—I'm going to posit that votive torques may well have hung from the god's antlers in the temple.
Antlers—the fastest-growing tissue in the animal world—being calques for tree-branches, I'm also going to suggest that, in groves sacred to the Antlered, we might well expect to have found votive torques hanging from the branches of the sacred trees as well.
(I could readily envision a forest shrine in which the god's cult image was a standing post carved at the top with the god's head and face[s], and many-tined antlers—perhaps renewed annually—inset on the sides or top.)

OK: here I'll go out onto the very tip of the tine. Are we seeing here perhaps an allusion to a story? A story in which the Horned himself made the First Torque? A story in which, perhaps, wealth—represented by torques—grows from the very antlers of the god, as fruit grows from a tree?