What a bizarre sword!

[Marc]

Originally Posted by ariel

A remarkably well-educated and knowledgeable participant on another forum has identified it as... Corrida implement!
According to him, descriptions of such a device can be found at:

M. Defourneaux, "L`Espagne au siecle d`or", 1996.
Page 176

Théophile Gautier,Voyage en Espagne 1862.
Page 353

and in multiple other Spanish and French contemporay sources.
It was allegedly used by peons ( maintenance workers) at the corrida to immobilize and to slaughter the still-alive bull.
Spanish colleagues: any access to first-hand information?
French speakers: can you verify the above sources?

Hmmm... pretty unlikely, I'm afraid.
The "medialuna" or "media-luna" was (still is) indeed a tool to hamstring the bull, not only in the "corrida" but also in cattle-herding. I managed to find a picture of an old one:



It is also known as "desjarretadera" ("harmstringer"). There's some modern variations that are no longer crescent-shaped. It was used at the end of a long staff (as it's mentioned in Gautier), in Spain and in areas of Spanish influence.



I'm no specialist, so I might be wrong, but it would really surprise me if the "sword" in discussion was such an instrument...

Best,

Marc