Rlvlk

Correction: Merlin has incredible wisdom and knowledge, so maybe he independently invented glasses. Plus, it is made very clear in this movie that Merlin is capable of time travel, and has visited the twentieth century, acquiring modern scientific knowledge which he can use to great effect in the time of King Arthur. Even during the movie he declares that he is going to Bermuda, at which point he disappears from the film. In the final five minutes Merlin re-appears in a twentieth century surfer's costume and talks about life in the twentieth century. So he could quite easily have gone to an opticians, had an eye test and acquired spectacles during one of his travels to the future. Plus, one of the leading characters of The Sword In The Stone is a talking owl, who can hold conversations with humans. I don't think there were any talking owls during the Middle Ages, so maybe this film should not be regarded as accurate history.

Rob Halliday

Correction: He states that he is also a time traveller.

Rlvlk