"This gathering happens once a year and is held in rotation by the larger tribes across the continent, as only they have enough manpower and strength to host such events, especially in terms of security. Sometimes during the gathering, there may be attacks by wild beasts, and it is the responsibility of the large tribe to handle these security concerns.
And these gatherings are also a way for the larger tribes to inform the smaller tribes about major events.
For example, the upcoming Ice Age—the priests of the larger tribes would be more knowledgeable than those of the smaller tribes and would also have more methods of coping.
It's said that at this year's gathering, the Sky Eagle Tribe invited several other large tribes' priests to come and collectively sense the Beast God, seeking methods to cope.
They will share these plans with other smaller tribes, whether they can implement them depends on the abilities of the smaller tribes.