"See there, Johnson; see that singular collection of blocks of ice! Would one not say it was a foreign city, an Eastern city, with minarets and mosques in the moonlight? Farther off is a long row of Gothic arches, which remind us of the chapel of Henry VII., or the Houses of Parliament."

"Would one not say it was a foreign city, an Eastern city, with minarets and mosques in the moonlight?"

"Everything can be found there; but those cities or churches are very dangerous, and we must not go too near them. Some of those minarets are tottering, and the smallest of them would crush a ship like the Forward."

"And yet men have dared to come into these seas under sail alone! How could a ship be trusted in such perils without the aid of steam?"

"Still it has been done; when the wind is unfavorable, and I have known that happen more than once, it is usual to anchor to one of these blocks of ice; we should float more or less around with them, but we would wait for a fair wind; it is true that, travelling in that way, months would be sometimes wasted where we shall need only a few days."

"It seems to me," said the doctor, "that the temperature is falling."

"That would be a pity," answered Johnson, "for there will have to be a thaw before these masses separate, and float away into the Atlantic; besides, they are more numerous in Davis Strait, because the two stretches of land approach one another between Cape Walsingham and Holsteinborg; but above latitude 67° we shall find in May and June more navigable seas."

"Yes; but we must get through this first."