This is one of my favorite scenes from any 1960’s movie dealing with mythology. The scene here is at the end of the movie. I still think the animation here is better than CGI in a lot of movies. (But I have a bias, as Jason and the voyage of the Argo is one of my favorite cyclic epics from antiquity) Enjoy.
(Added) This is a scene from Sinbad; I just really like the skeleton fight scenes.