Well, I got an impression that in these old times of poor cooking equipment, no exact measurements of quantity and temperature, cooking had to be real art. Making delicious meal depended more on the cook's skills, his taste, nose and heart than on exactly written and done step by step recipe.
The only inconvenience is that those delicious meals cooked by highly skilled cooks were availavble for very few folks of the upper class. I am not sure whether I would be born in rare upper class that time :-). The cooking and preparing food in upper class houses took ages and was very expensive.

