Uther Timeline and Summary

Uther nearly beats the snot out of Merlin for taking his cloak and food, but Ambrosius stops him.
Uther catches Merlin returning from Belasius' human sacrifice party and finds a bloody robe in his saddlebags. Uther sends Merlin along to be disciplined by Ambrosius.
After the battle at Kaerconan, Uther is in a good mood and chats with Merlin. Merlin later kind of hates his uncle for sleeping with Keridwen.
Uther participates in the Mithraic ceremony celebrating Ambrosius' victories.
Uther goes to Ireland with Merlin and defeats Gilloman. Uther is mightily annoyed that Merlin doesn't tell him that his brother has died until they get back to Britain.
Uther has to fight off the Saxons after Ambrosius' death and nearly gets crushed. Gorlois saves him with strategy.
Uther meets Merlin at Stonehenge to see the light trick on Ambrosius' grave. He's impressed but tells Merlin he wants him to go away from him.
But right before his coronation, Uther sends for Merlin. He's in lust with Ygraine and ready to risk his kingdom over it.
Uther and Merlin head out with an army to Tintagel. Uther, disguised as Gorlois, hooks up with Ygraine.
Uther vents his anger at Merlin for the botched expedition to Tintagel and swears that he'll have nothing to do with baby Arthur when he's born.