This is:

What!?? The knights and the ladies didn’t bother! Who are you treating here? Jealousy was considered a completely vicious behavior. And if a knight came to your wife, who dedicated her accomplishments, the educated husband immediately dropped to hunt or visit the day for 3-4...Truth, the main thing was not to get stuck together in bed! But kissing, hugging and looking at his knight in every way was possible even with a husband, but not showing signs of attention to the knight was extremely uneducated and cruel, and was condemned by both ladies and knights... But the wrong wife (or if he thought so) the husband could also murder in the wall, then he was in his right...

You would read less women’s novels. Interest in historical sources.
The cult of the beautiful lady in the era of the classical Middle Ages - at the center of the noble married lady, or the wife of the gentleman, or the knight, whose hierarchical status is more significant than the status of a knight, who in the name of his mistress performs all sorts of feats, the reward for which serves a gifted cloth, a loving look, such a sign of attention to the lady to the brave caregiver, but not in any way. Courtois love had a socially significant character for both lovers, the attention of the young noble knight pleased the self-love of the lady, and the knight, who achieved platonic attention of the noble lady, significantly increased his prestige in society.