Good period dramas or movies?

Lately I've been interested in such dramas. Please suggest a few good ones. (I am also interested in any that have at least a bit of a courtesan involved. I am fascinated by their lifestyle.) I have already watched Hwang Jin Yi, The King and the Clown, and Sungkyunkwan Scandal. Does anyone know if the Painter of the Wind is any good? I'm kind of hesitant to watch it.