On Oct. 21, 1966, an avalanche of mining debris descended into the Welsh mining village of Aberfan, filling the classrooms of a local junior school with mud and killing 144 people, 116 of them children. In response to a subsequent newspaper appeal, Shrewsbury psychiatrist J.C. Barker received 76 letters from people who claimed to have had precognition of the event. Of these, 22 were supported by witnesses. This account, by the parents of 10-year-old Eryl Mai Jones, was compiled by a local minister and signed by them as correct:

She was an attractive dependable child, not given to imagination. A fortnight before the disaster she said to her mother, who at the time was putting some money aside for her, ‘Mummy, I’m not afraid to die.’ Her mother replied, ‘Why do you talk of dying, and you so young; do you want a lollipop?’ ‘No,’ she said, ‘But I shall be with Peter and June’ (schoolmates). The day before the disaster she said to her mother, ‘Mummy, let me tell you about my dream last night.’ Her mother answered gently, ‘Darling, I’ve no time now. Tell me again later.’ The child replied, ‘No, Mummy, you must listen. I dreamt I went to school and there was no school there. Something black had come down all over it.’ Her mother answered, ‘You mustn’t have chips for supper for a bit.’ The next day off to school went her daughter as happy as ever. In the communal grave she was buried with Peter on one side and June on the other.

“This last point may not, however, be significant, since the order of burial was apparently influenced by parents’ requests.”

(From the Oxford Book of the Supernatural.)