Which preposition to use with chancelleries

of Occurrences 6%

Was it possible that the thieves had been after the Admiralty and Foreign Office ciphers, copies of which the Chancelleries of certain European Powers were ever endeavoring to obtain?

of Occurrences 3%

Lord Roberts, Lord Charles Beresford, Lord Fisher, Mr. Winston Churchill, The Navy League, the Navier League, the Universal Military Service League, the German Emperor, the Editor of The Spectator, all the Chancelleries of Europe, alike declare that their one object is the maintenance of peace.

by Occurrences 1%

Given a few more days of life, and he would have jeopardized his right of succession and set half-a-dozen European chancelleries by the earsand all for love!

to Occurrences 1%

And when the quarrels of nations are transferred from the chancelleries to the stricken field there is no one among the war correspondents more enterprising and intrepid in his methods, or more picturesque and vivid with his pen, than M.H. Donohoe of the Daily Chronicle.

Which preposition to use with  chancelleries