The Moon Endureth: Tales and Fancies by John Buchan

“In the small hours of the next morning I was awoke by a most unearthly sound. It was as if all the cats on all the roofs of Santa Chiara were sharpening their claws and wailing their battle-cries. Presently out of the noise came a kind of music—very slow, solemn, and melancholy. The notes ran up in great flights of ecstasy, and sunk anon to the tragic deeps. In spite of my sleepiness I was held spellbound and the musician had concluded with certain barbaric grunts before I had the curiosity to rise. It came from somewhere in the gallery of the inn, and as I stuck my head out of my door I had a glimpse of Oliphant, nightcap on head and a great bagpipe below his arm, stalking down the corridor.” -an excerpt