Knocking

Definition and stakes

Leopold Lewis,  Once a Week (1863)

“ I am a bad sleeper, young man. About half-past twelve o’clock I was awoke by some one knocking violently at my door. I had bolted it before getting into bed. Judge of my alarm at such a proceeding at such an hour. The knocking continued in violence, then a heavy body seemed to be thrown against the door, which, after repeated shocks, burst open, and a man fell head foremost into my room;—a tall, powerful man, in a coloured gown and Wellington boots, with a pair of trousers tied round his throat. ”
Source: Wikisource

Portrait of Walter Scott Walter Scott,  Woodstock; or, the Cavalier

“ While they were thus engaged, the good divine lost in his own argument, and the hearers in their private thoughts, their attention was about half-past ten arrested by a knocking at the door of the house. To those who have anxious hearts, trifles give cause of alarm.
Even a thing so simple as a knock at the door may have a character which excites apprehension.
”
Source: Gutenberg

Jonathan Ceredig Davies,  Folk-Lore of West and Mid-Wales

“ These “spirit knockings” had been now noised abroad everywhere, and amongst others who went there in order to hear them was the farmer on whose land the tailor lived. The farmer did not believe in superstition, but when he heard the knocking he was convinced that there was something supernatural about it.
On the fifth night a very loud knock at the door was heard as if some one attempted to break through; and on the sixth evening when my informant went out for a short walk he heard such noise as if two hundred horses were rushing by him.
”
Source: Gutenberg

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