They told myths through story telling or singing.
Explanation:
you watch the weather. he had experience winter days with blue skys and Northwest winds, where the temperature would hold steady during the day then sink below freezing at night. The stiff the Northwest wind had erased 50 degree weather of the previous day.
The kings had the most power in feudal. They controlled all the lands, they had the power to distribute land to nobles.
I believe this led to the age of exploration, where people set out to sea to find more land to claim.