The Name Of The Rose

by Umberto Eco

“The library must, of course, have a ventilation system,” William said. “Otherwise the atmosphere would be stifling, especially in the summer. Moreover, those slits provide the right amount of humidity, so the parchments will not dry out. But the cleverness of the founders did not stop there. Placing the slits at certain angles, they made sure that on windy nights the gusts penetrating from these openings would encounter other gusts, and swirl inside the sequence of rooms, producing the sounds we have heard. Which, along with the mirrors and the herbs, increase the fear of the foolhardy who come in here, as we have, without knowing the place well. And we ourselves for a moment thought ghosts were breathing on our faces. We’ve realized it only now because the wind has sprung up only now. So this mystery, too, is solved. But we still don’t know how to get out!”