Anna Sewell in Old Catton, Sewell wrote the manuscript of "Black Beauty" – in the period between 1871 and 1877. During this time her health was declining; she was often so weak that she was confined to her bed. Writing was a challenge. She dictated the text to her mother and from 1876 began to write on slips of paper which her mother then transcribed. Although the book is now considered a children's classic, Sewell originally wrote it for those who worked with horses. She said "a special aim was to induce kindness, sympathy, and an understanding treatment of horses". In many
Anna Sewell lack of money for schooling. In 1822, Isaac's business, a small shop, failed and the family moved to Dalston, London. Life was difficult for the family, and Isaac and Mary frequently sent Philip and Anna to stay with Mary's parents in Buxton. In 1832, when she was twelve, the family moved to Stoke Newington and Sewell attended school for the first time. At fourteen, Sewell slipped and severely injured her ankles. For the rest of her life she could not stand without a crutch or walk for any length of time. For greater mobility, she frequently used horse-drawn carriages, which