Treble

He put his cigar in his mouth, and, with his right hand, up in the treble keys, he began to play, in octaves, the melody of a song called "The Kinkajou," which, somewhat notably, had shifted into and ostensibly out of popularity before he was born.

The treble walls and ditches on the land side … diminish the extent of ground covered with houses.

A lofty tower, and strong on every side / With treble walls.

Every subscriber of one penny per week, who is sixty years of age, or upwards, and under four-score, to be entitled to receive treble his subscription at the end of the year; that is, his own subscription, and twice as much more.

At the surface of the water it's fourteen pounds to the inch, thirty feet down it's double that; sixty, treble; ninety, four times

Whose deserts might buy him treble

He starts out by saying that there are three sights, the mene, treble, and quadreble, but actually he discusses only two, the treble and quadreble, both of which are read at the transposition of an octave.

The voices include a counter (always below the tenor), a countertenor (moving above and below the tenor), mene, treble, and quadreble.