Meanings of black corner in English

In the black corner a confident, winning, settled team.

I always have loved my black corner.

Again this thought laughed at him like a broken clown, until he pushed it back into a black corner of his brain.

Firstly, the brown rat, having hidden up in some black corner, with brown-rat cunning, came hopping out instantly-nay ,charging- ontheblackrat's trail.

Then, from a black corner on the ditcher came the negro's voice, moaning in cutting minor notes a primitive jungle croon of fear and terror.

She fell once on the crux Black Corner and then smoothly redpointed the pitch.

Kurt hesitated about getting up and groping back in the pitch- black corners of the car.

She reached the Black Corner.

"How do you like her, Colonel?" Wagoner's voice said, unexpectedly, from the black corner where he sat.

As Iome's charger hit the Black Corner, turned and sped under the portcullis of the King's Gate, she glanced back down over the valley.

Monstrous shadows stole out from black corners, crept along mouldy walls, crouched, sprang and vanished, or, inscrutably baffled, retreated sullenly to their lairs....

The crux Black Corner (5.12b, pitch three) is short and easily aided by pulling on a couple of nuts or tiny cams.