To celebrate the 40th anniversary of Monty Python and the Holy Grail, the venerable troupe releases animation that didn't make the film.

He then goes on to imply that originally, Monty Python's Flying Circus was supposed to be an all animated series, with some short live-action segments to help stitch things together.

Today, 14 minutes of lost animation from that film have been resurfaced on the official Monty Python YouTube page.