" I've never lain with any woman but Cersei. In my own way, I have been truer than your Ned ever was. Poor old dead Ned. So who has shit for honor now, I ask you? What was the name of that bastard he fathered?"
Catelyn took a step backward. "Brienne."
"No that wasn't it. "

― George R.R. Martin , A Clash of Kings (A Song of Ice and Fire, #2)