This has been driving me bonkers for a couple of days now in the 80s or maybe early 90s a children's fantasy film was released it featured some strange beasties which were supposed to be 'the ancients' I think, they were hairy, shuffled around a lot of the time and I seem to recall them spending time howling or singing to the moon. Do any of you learned folk have the slightest idea what I am waffling on about or even better know the name of the sodding film?