Donkeyskin (French: Peau d'Âne) is a French literary fairytale written in verse by Charles Perrault. A king had a beautiful wife and a rich castle, including a marvelous donkey whose droppings were gold. One day his wife died, after making him promise not to marry except to a woman whose beauty and attributes equaled hers. The king grieved, but was, in time, persuaded to seek another wife. It became clear that the only woman who would fit the promise was his daughter.