A Chinese classic, with more than one beginning
Who wrote the I Ching? The most useful answer begins with a distinction: the people tradition credits are not a verified list of authors. The Book of Changes grew through layers of symbols, brief texts and later interpretation. Looking for one person who wrote the whole book can make that history harder to see.
I Ching and Yijing are different romanisations of the same Chinese title. Zhouyi, often translated as Zhou Changes, is the name associated with its older core. A modern edition may place that core alongside commentaries, introductions and a translator’s own explanations.
Fu Xi: finding patterns in the world
In the traditional account, the culture hero Fu Xi is associated with the eight trigrams. The Attached Statements, or Xici, describes him attending to the heavens, the earth, animals and his own body as he developed these signs. It is a story of learning to recognise relationships in the world.
Fu Xi belongs to legendary antiquity. That account tells us how later readers understood the authority and meaning of the symbols; it does not give us a securely dated biography of their inventor.
King Wen and the Duke of Zhou: giving the figures words
Traditional attribution connects King Wen with the hexagram statements and his son, the Duke of Zhou, with the statements on individual lines. James Legge’s nineteenth-century introduction records this division of authorship, while also discussing the difficulties of reconstructing the book’s beginnings.
Treat these names as part of the book’s received tradition. They are not the equivalent of an author’s signature on a surviving first edition. The interesting question is how the figures, statements and explanations came to be read together.
Confucius and the later commentaries
The Ten Wings are commentaries traditionally associated with Confucius. Modern historical discussion treats them as later layers rather than assuming the complete collection was written by him. Tze-Ki Hon’s scholarly introduction describes a composite classic, with philosophical writings added to an older divinatory core.
When you open a translation, check which layer you are reading. Is this a hexagram statement, a line text, a commentary or a modern explanation? Keeping those voices visible makes room for both historical curiosity and a personal encounter with the book.