I never cease to be impressed by the cultural environment experienced and described by men from other times. For me, it is immersing myself in a parallel reality that I would think impossible if there were not so many testimonies in different languages and from different times. Everything seems to point to me that I and my circumstance are the exceptions. Every time I go through these diaries, letters and the like, it is not without a smile on my face that I make my notes. Letters! There are no letters anymore; the epistolary genre has become almost poetic. And to think of all this literature conceived under the smell of ink, feathers, lamps, sturdy furniture… and outside theaters, operas, soirees… is a whole reality that impresses above all by its contrast. Perhaps it is all very well, and it is a privilege to be able to appreciate it with this charm only conferred by time…