Dassel at once brought into play all his crafty diplomatic science, and met the cold expression and indifferent manner of the sovereign with a coldness and indifference, if possible, more strongly marked. After a brief compliment, he broached the subject of the treaty.
"We bear to your Majesty," he said, "the friendship and best wishes of our sovereign lord and master, the Emperor. Your Majesty is aware of the grave concern which the important affair of the election of a Pope has caused him; and he is rejoiced at being able to come to some understanding with you, by which the schism may be arrested before it can spread itself through all Christendom. From all that can be learned up to the present moment, the only means of securing the peace of the world is by the assembling of a general council. The princes of Europe will be present, together with all the bishops of the Empire; and it is hoped that your Majesty will call to it the French prelates. The two Popes should appear, and each present his respective claims for the consideration of the solemn conclave. The wisdom of the council can then definitely settle the question. The Emperor trusts that you are as anxious as himself to give peace to the Church, and that you will aid him to the utmost of your ability."
"We thank the Emperor for his kind wishes," replied the King, "and our desires are the same, but we do not agree upon the means to be used. The right to assemble a plenary council does not belong to temporal princes, but to the Pope alone. We will never allow ourself to encroach upon the privileges of the Head of the Church; the French prelates are very strict in their observance of the canonical rules, and would scarcely notice our invitation. Besides, the ecclesiastical statutes forbid any layman, even though he be a sovereign prince, to have a vote in a plenary council. The bishops only can take part in their proceedings and deliberations."
"Allow me to observe," answered Dassel, "that the Roman Emperor is the born protector of the Church, and has always had the right of convoking a plenary council; consequently, Frederic's pretensions are not original with him. His intention is, by no means, to take part in the deliberations, but simply to be present as a spectator. Besides, my mission now is only to congratulate your Majesty, and inquire when and where an interview can take place with the Emperor."