Source #8

1. http://www.art-virtue.com/painting/history/origin/index.htm
2. Joshua Hough
3. No Credentials
4. Chinese painting and calligraphy are sister arts. When the painting does not quite fully convey the artist’s feelings, the artist inscribes it with a poem. In other cases, a specific poem will be the subject, and without having written a single character on the painting it is filled with a lyrical mood. Thus, painting, poetry, and calligraphy are fully integrated. And when the habit of applying one’s seal on it, the spirit of Chinese painting is presented in its complete form.
5. I do
6. I believe this even though the source does not have any credentials at all because the information matches my other sources