Article 357 of the French Code of Criminal Procedure
Each of the magistrates and jurors is given, for this purpose, an open ballot paper, marked with the stamp of the Assize Court and bearing these words: “On my honour and in my conscience, my declaration is …”. He writes in succession or has written secretly the word “yes” or the word “no” on a table arranged in such a way that no one can see the vote written on…