E. Nesbit,
The Book of Dragons — VII. THE FIERY DRAGON, or THE HEART OF STONE AND THE HEART OF GOLD
(1901)
“ Sabrinetta stroked the pig, because Elfin had no hands for stroking or for anything else."The only cure for a dragon burn," said the old nurse, "is pig's fat, and well that faithful creature knows it——""I wouldn't for a kingdom," cried Elfin, stroking the pig as best he could with his elbow."Is there no other cure?" asked the Princess.Here another pig put its black nose in at the door, and then another and another, till the room was full of pigs, a surging mass of rounded blackness, pushing and struggling to get at Elfin, and grunting softly in the language of true affection. ”
