Angel Playing Flute Devil Or The Greek God Pan Playing With Human?

Devil or the Greek god Pan playing with Human? - angel playing flute

Hello. Basically, I put this drawing of age and asked to find information. On the right side is the devil appears to play a pan flute. On the right side, an angel / man is jumping. It takes what looks like two sticks in his left hand and his outstretched right hand a cup covered with a liquid. There are weeds in the lower left corner. Attached are two pictures. A picture shows in detail, but leaves the signing of the authors. If anyone knows, please help this image.

http://s22.photobucket.com/albums/b337/Z ...

http://s22.photobucket.com/albums/b337/Z ...