The Book of Household Management by Mrs. Beeton

594. The general Mode of Slaughtering Oxen in this country is by

striking them a smart blow with a hammer or poleaxe on the head, a little above the eyes. By this means, when the blow is skilfully given, the beast is brought down at one blow, and, to prevent recovery, a cane is generally inserted, by which the spinal cord is perforated, which instantly deprives the ox of all sensation of pain. In Spain, and some other countries on the continent, it is also usual to deprive oxen of life by the operation of pithing or dividing the spinal cord in the neck, close to the back part of the head. This is, in effect, the same mode as is practised in the celebrated Spanish bull-fights by the matador, and it is instantaneous in depriving the animal of sensation, if the operator be skilful. We hope and believe that those men whose disagreeable duty it is to slaughter the "beasts of the field" to provide meat for mankind, inflict as little punishment and cause as little suffering as possible.