pitted against

References in classic literature ?
The winners in the various contests of the day would be pitted against each other until only two remained alive; the victor in the last encounter being set free, whether animal or man.
That one came too close to the ape-man's craft before its occupants realized that their fellows were pitted against demons instead of men.
Hence there will be a whole pitted against separate parts of a whole, which means that we shall be many to the enemy's few.
It was strength pitted against subtlety, and the match was a merry one.
The late king of Prussia was more than once pitted against his imperial sovereign; and commonly proved an overmatch for him.
He was eighteen, only three years older than you are, Raoul, when I saw him set to work, pitted against tried men.
The chances appealed to him--the chances of life and death, with his prowess and his faculties pitted against those of a worthy antagonist.
They were rapidly disappearing when it occurred to me to follow them, and so, hurling caution to the winds, I sprang across the meadow in their wake with leaps and bounds even more prodigious than their own, for the muscles of an athletic Earth man produce remarkable results when pitted against the lesser gravity and air pressure of Mars.
But this time he found that he was pitted against a creature as agile and as quick as himself.
My brain and will and endurance were pitted against theirs, and the problem was which could stand the strain of imminent death the longer and not give in.
And all the men of the same rank were pitted against each other; the accounts of each were kept separately, and every man lived in terror of losing his job, if another made a better record than he.
As for the bargain, it was wrinkled slyness and craft pitted against native truth and sagacity.