I want to know the answer to the following question:
From where does the practice of linking various gods into grouping come?
All the background I'm provided with is that "Jupiter, the most powerful of all gods and "the fount of the auspices upon which the relationship of the city with the gods rested", consistently personified the divine authority of Rome's highest offices, internal organization and external relations.". Is that enough to answer the question?
Answer: no