INIGO: You are using Bonetti’s defense against me, eh?
MAN IN BLACK: I thought it fitting, considering the rocky terrain.
INIGO: Naturally, you must expect me to attack with Capo Ferro.
MAN IN BLACK: Naturally. But I find that Thibault cancels Capo Ferro, don’t you?
INIGO: Unless the enemy has studied his Agrippa… which I have!
I saw a Ren Faire fencing demonstration in which two performers recreated the choreography from the movie while explaining the references. As I remember, the names refer not so much to techniques, but to various masters… and a quick search revealed the following commentary:
Rocco Bonetti opened the first School of Rapier Fence, or Colledge, at Blackfriars in London in 1576. He prefered to deflect jabs and wait for mistakes to be made rather than rush into attack. Ridolfo Capo Ferro taught a linear style of Fence, saying “The cut has little place in rapier play”. He published his work Gran Simulacro dell’ Arte e dell’ uso della Scherma in 1610. Girard Thibault taught the Spanish Style of Fence in which parrying maneuvers ruined jabbing attacks. He published his book Academie de l’Espee in 1630. Camillo Agrippa was regarded as the man who defined the rapier as a thrusting weapon as well as one to be used for cutting. He published his book Trattato di Scienza d’Arme in 1568.
From www.martialartsqna.com