Jules Verne,
Cæsar Cascabel — Part 1, Chapter XV
(1890)
“ Sergius. “Still, let us own it, a bridge across Behring Strait would not prove so useful as one from Calais to Dover. Positively, the former would not cover its expenses!”“Although it were but of little use for the generality of travelers,” suggested Cornelia, “to us at least it would be a boon.”“Why! Now that I think of it,” answered Mr. Cascabel, “the bridge here does exist for two-thirds of the year, an ice bridge, as strong as any bridge made of iron or stone! Dame Nature it is who builds it every year when the ice breaks up at the pole, and she charges no toll on it!” ”
