| August 2019 | ||
| 09/08/19 | The alliance Averni (today: Arverni) was founded. | |
Founding members::  Vercingetorix. | ||
 The alliance reaches a population more than 100. | ||
| 17/08/19 | The alliance is now known as Arverni. | |
| 18/08/19 | The alliance reaches a population more than 1,000. | |