Although, essentially, the human tragedy repeats itself over the centuries, the variations in the scenario, the characters, and the plot are striking. It is as if each epoch had a peculiar pair of lenses. That is why the artist, in complying with the fair recommendation to “belong to his time,” must be very careful not to lose sight of the timeless. In the same way, the particularities of a scenario can generate interest and boredom: everything depends on the proportion in which they are balanced with features that will not wear out over the years.