who originally wrote all the fairytales
The Brothers Grimm wrote/archived the original fairy tales. Many of the stories that the Brothers Grimm had been passed down for generations already, so it's unlikely the stories they heard were the originals..Perrault, by the way, published his fairy tales over a century before the Brothers Grimm did. Perrault's book Tales of Mother Goose was published in 1697; Grimm's Fairy Tales was published in 1812.). The only fairy tale Disney expressly based on a Brothers Grimm story was Snow White.