− | *868/4/15 - A copy of the [[Diamond Sutra]] is printed in China which is today the oldest extant complete printed Chinese text in the world, and is in the collection of the British Library. | + | *868/4/15 - A copy of the [[Diamond Sutra]] is printed in China which is today the oldest extant complete printed work in the world. It is today in the collection of the British Library. |