The Treaty of Chaumont was a series of separately-signed but identically-worded agreements in 1814 between the Austrian Empire, the Kingdom of Prussia, the Russian Empire and the United Kingdom. They formed the Holy Alliance. They were dated 1 March 1814, although the actual signings took place on 9 or 19 March. The treaty was intended to draw the powers of the Sixth Coalition into a closer alliance in the event that France rejected the peace terms they had recently offered. Each agreed to put 150,000 soldiers in the field against France and to guarantee the European peace (once obtained) against French aggression for twenty years.