Meanings of unknown terrors in English

He did not fear death, but he dreaded capture and unknown terrors.

There was no telling what unknown terrors were theirs, what unknown hurts they could administer.

Every one was eager to get a glimpse of the unknown terrors without from the deck.

A hundred and twenty men to brave the unknown terrors of that sea stretching before them!

The Spaniards are too strong to be defeated, but they won't venture the unknown terrors of the river at night.

Putting her head into a lion's mouth held no more unknown terrors for Mandy than the making of a journey.

It was strange to sleep underground, but less unpleasant than spending the night amid the unknown terrors of the forest.

The change had occurred so swiftly as to leave me quaking like a coward at the unknown terrors of the dark.

I had conquered along the whole line, yet I felt profoundly sad, as if the future were full of unknown terrors.

Why should I fear the sleep of Death, the unknown terrors of that starless night, the waves of the river Styx?

On those hills only was light; everywhere else the mighty curving wilderness, full of unknown terrors, was already dark with the coming night.

They were reading their own anxious thoughts, and, as they pondered upon the unknown terrors of the morrow, they tightened their mutual embrace.

This sudden flight through the darkness, in a hostile country, with unknown terrors around them, caused something like a panic in the Athenian army.

After she had finished her work and crawled into bed between Fidy and Lobelia, the juvenile court, with its unknown terrors, rose before her.

This was one of those occasions when a man must undertake, blindfold, ways that may lead to torture or death, or unknown terrors beyond.

Then came the second finding of the empty schooner.... Captain Parkinson, they must have been brave men who faced the unknown terrors of that prodigy.