What gods were the patrons of some of the activities of the ancient Greeks?

Hephaestus is the patron saint of blacksmithing, Demeter is the patroness of agriculture, Dionysus is the patron saint of winemaking.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.