Which preposition to use with unprecedented

in Occurrences 36%

Another effect will be that our civilization, which to this point has sprawled over broad acres, will become an urban civilization, penned in amid conditions, restraints, privations, and perhaps also opportunities unprecedented in our past history and unknown to the experience we have had hitherto.

as Occurrences 2%

And when at last Germany says snip sufficiently to the Allies' snap, and the Peace Congress begins, it will almost certainly be as unprecedented as its prelude.

before Occurrences 1%

And the British mind, with a concentration and intensity unprecedented before the war, is speculating how it can contrive to get a different sort of ruler and administrator at work upon its affairs.

by Occurrences 1%

Through the great organizations of which they are the heads, a few are enabled to play a part unprecedented by anything in history in the control of the business operations of the country and in the determination of the happiness of great numbers of people.

for Occurrences 1%

Within a month there were 439,000 voluntary enlistments and then a further call was made for 500,000 more, bringing the strength of the British army up to 1,854,000 men, a figure unprecedented for Great Britain.

from Occurrences 1%

The fact is, nothing great or enduring, especially in music, has ever sprung full-fledged and unprecedented from the brain of any master; the best that he gives to the world he gathers from the hearts of the people, and runs it through the alembic of his genius.

of Occurrences 1%

The apparent improbability of a violation so flagrant and unprecedented of all our laws and institutions makes me, I confess, slow to believe that any serious attempts will be made to execute the designs which some evil-minded persons may have formed.

under Occurrences 1%

Cruel acts cannot be excused, but those referred to seldom resulted in any permanent injury to the men who suffered them, and were the rare and inevitable exceptions to the general rule that the war was waged, so far as the Americans were concerned, with a degree of humanity hitherto unprecedented under similar conditions.

at Occurrences 1%

" It was, indeed, the long-lost son, returning on this day to answer, so much as in him lay, the prayers repeated for fifteen years by his father and mother,returning to see his former home once more, and here, nearly on the threshold, stopped by a snow-storm almost unprecedented at that season.

Which preposition to use with  unprecedented