The air was oppressive.

It seemed as if there was some sulphurous fume, which at times made me dizzy.

Either there was a roaring in my ears or I heard afar off the howl of wolves.

Then I bethought me of my dear Madam Mina, and I was in terrible plight.

The dilemma had me between his horns.
Her, I had not dare to take into this place, but left safe from the Vampire in that Holy circle.