To find the dragon, you need to go to Ansuo Mountain first.
There will be a staircase at the end of Anso Mountain. Go up.
At the end of the stairs, there is a luminous power language, which requires the protagonist to step forward to trigger the plot.
Then you will get a language of power and the dragon will be triggered.
Chronology and historical background setting
Dawn is the prehistoric period of Tamriel, which only appears as the background structure of the whole game and is mentioned in various myths.
The time of dawn is not linear, so it is almost impossible for people to know the sequence and specific time of any events in this era. Most events exist in myths and legends of various ethnic groups, so there are a lot of conflicts and academic disputes.