Lord Toad The Wind in the Willows : Season 4 Episode 5

Just miles away from the riverbank, Lord Rushton, a famous archaeologist, has uncovered an ancient barrow. Tired of the inconspicuous life of a country squire, Toad resolves to become "Lord Toad", a famous archaeologist. Toad's excavations meet a tunnel that the Chief Weasel and his assistant are digging. Lamenting his lack of finds, Toad is convinced by the weasels that he has found some ancient artifacts.