Arthur! and the square knights of the round table it’s the only kingdom l’ve got episode 7 (1966)

It is tournament today in Camelot and the black knight drugs the knights of the round table so that be he may win cleaning joust. His prize black knight chooses the kingdom of Camelot! The knights are all asleep and it appears to be an easy for victory black knight but the queen give Lancelot an unusual antidote.

Air program international (1966)