The air was unknown to him, but it had the character of antiquity; there was a certain pleasant melancholy about it; it contained little trills and grace-notes, such as--before harmony developed in the modern sense--probably supplied the absence of chords.
There was no wind on which the sound could rise or fall, and it grew from a thread out of the distance into clear singing not a quarter of a mile away....
The Major presently grunted over his pipe some expression of surprise; but Frank could say nothing.

He was almost holding his breath, so great was his pleasure.
The air, almost regretfully, ran downhill like a brook approaching, an inevitable full close; and then, as the last note was reached, a chord of voices broke in with some kind of chorus.
The voices were of a quartette of men, and rang together like struck notes, not loud or harsh, but, on the contrary, with a restrained softness that must, I suppose, have been the result of very careful training.

It was the same air that they were repeating, but the grace-notes were absent, and the four voices, in chord after chord, supplied their place by harmony.

It was impossible to tell what was the subject of the song or even whether it were sacred or secular, for it was of that period--at least, so I conjecture--when the two worlds were one, and when men courted their love and adored their God after the same fashion.

Only there ran through all that air of sweet and austere melancholy, as if earthly music could do no more than hint at what the heart wished to express.
* * * * * Frank listened in a sort of ecstasy.