The language was vigorous and sincere, but the Ambassador forgot that the France of to-day was not the France of yesterday; that Louis XIII. was not Henry iv.; that it was but a cheerful fiction to call the present King the guide and counsellor of the Republic, and that, distraught as she was by the present commotions, her condition was strength and tranquillity compared with the apparently decomposing and helpless state of the once great kingdom of France.  De Boississe took little by his demonstration.

On the 12th December both de Boississe and du Maurier came before the States-General once more, and urged a speedy and impartial trial for the illustrious prisoners.  If they had committed acts of treason and rebellion, they deserved exemplary punishment, but the ambassadors warned the States-General with great earnestness against the dangerous doctrine of constructive treason, and of confounding acts dictated by violence of party spirit at an excited period with the crime of high-treason against the sovereignty of the State.

“Barneveld so honourable,” they said, “for his immense and long continued services has both this Republic and all princes and commonwealths for his witnesses.  It is most difficult to believe that he has attempted the destruction of his fatherland, for which you know that he has toiled so faithfully.”

They admitted that so grave charges ought now to be investigated.  “To this end,” said the ambassadors, “you ought to give him judges who are neither suspected nor impassioned, and who will decide according to the laws of the land, and on clear and undeniable evidence . . . .  So doing you will show to the whole world that you are worthy to possess and to administer this Commonwealth to whose government God has called you.”

Should they pursue another and a sterner course, the envoys warned the Assembly that the King would be deeply offended, deeming it thus proved how little value they set upon his advice and his friendship.

The States-General replied on the 19th December, assuring the ambassadors that the delay in the trial was in order to make the evidence of the great conspiracy complete, and would not tend to the prejudice of the prisoners “if they had a good consciousness of their innocence.”  They promised that the sentence upon them when pronounced would give entire satisfaction to all their allies and to the King of France in particular, of whom they spoke throughout the document in terms of profound respect.  But they expressed their confidence that “his Majesty would not place the importunate and unfounded solicitations of a few particular criminals or their supporters before the general interests of the dignity and security of the Republic.”

On the same day the States-General addressed a letter filled with very elaborate and courteous commonplaces to the King, in which they expressed a certainty that his Majesty would be entirely satisfied with their actions.