Late 1970's UK TV series, possible male sinking scene.

[efs1845]

I remember in the mid to late 70 there was a seires of moveis the main party of the title was count yorga vampire one of the movies there is an older priest that sinks in quicksand

[Tim Kelly]

Glad to be of help; you know, the one person who would be of assistance in this matter would have been our own expert on all things Cambrian (i.e Welsh), our old friend Myrddyndewyn! Are you out there old friend, and if so can you tell us if this tv series, and the climactic peat bog scene, is based on fact?Did Twm Sion Cati, his enemy Vicar Daffydd, and the hapless Sheriff of Cardigan actually exist?