Question: Were Philibert Jambe De Fer and Shigeru Iitaka of the same nationality?
Sentence (from "Philibert Jambe de Fer"): In his theoretical work" Epitome musical, des tons, sons, et accordz ... Violes& violons"( 1556) the instrument we now call a violin is described for the first time in musical history.
Relevant evidence: No