Aliens and UFO's were often painted throughout history. In 1350 "The Crucifix" was painted and the above image is clips from the original painting. They are now located above the alter at the Visoki Decani Monestary In kosovo, Yugoslavia. 

Although this isn't considered proof that aliens existed, it is certainly a piece to hold onto for it may reveal more facts in the future.  

It is definitely another piece of controversal evidence to put into www.unexplainable.net 's File Archive.