Francis I.engaged in a tussle of wealth and liberality with Charles of Austria.

One of his agents wrote to him, "All will go well if we can fill the maw of the Margrave Joachim of Brandenburg; he and his brother the elector from Mayence fall every day into deeper depths of avarice; we must hasten to satisfy them with _speed, speed, speed_." Francis I.replied, "I will have Marquis Joachim _gorged_ at any price;" and he accordingly made over to him in ready money and bills of short dates all that was asked for by the margrave, who on the 8th of April, 1519, gave a written undertaking to support the candidature "of the most invincible and Most Christian prince, Francis, by the grace of God King of the French, Duke of Milan, and Lord of Genoa, who, what with his vigorous age, his ability, his justice, his military experience, the brilliant fortune of his arms, and all other qualities required for war and the management of the commonwealth, surpasses, in the judgment of every one, all other Christian princes." But Charles of Austria did not consider himself beaten because two of the seven electors displayed avarice and venality.

His aunt Margaret and his principal agent in Germany, the Chamberlain Armerstoff, resumed financial negotiations with the Archbishop of Mayence, for his brother the margrave as well as for himself, and the archbishop, without any formal engagement, accepted the Austrian over-bid.

"I am ashamed at his shamelessness," wrote Armerstorff to Charles.

Alternate and antagonistic bargaining went on thus for more than two months.