Children of Woolpit

The legend of the green children of Woolpit concerns two children of unusual skin colour who reportedly appeared in the village of Woolpit in Suffolk, England, some time in the 12th century, perhaps during the reign of King Stephen. The children, brother and sister, were of generally normal appearance except for the green colour of their skin. They spoke in an unknown language, and the only food they would eat was beans. Eventually they learned to eat other food and lost their green pallor, but the boy was sickly and died soon after the children were baptised. The girl adjusted to her new life, but she was considered to be "rather loose and wanton in her conduct".[2] After she learned to speak English the girl explained that she and her brother had come from St Martin's Land, an underground world whose inhabitants are green.

The only near-contemporary accounts are contained in Ralph of Coggeshall's Chronicum Anglicanum and William of Newburgh's Historia rerum Anglicarum, written in about 1189 and 1220 respectively.

Two approaches have dominated explanations of the story of the green children: that it is a folk tale describing an imaginary encounter with the inhabitants of another world, perhaps one beneath our feet or even extraterrestrial, or it is a garbled account of a historical event.