- May 21, 2003
I don't think the field of fire is mentioned in the show, but Harrenhal is mentioned several times.They did conquer. Harrenhal was destroyed by dragons during their conquest. In their conquest, they also roasted the lords tried to stop them at the Field of Fire where they unleashed all three dragons. I think both events were mentioned in the show.
The Harrens were wiped out to be replaced by the Tullys in the Riverlands and the Greyjoys in the Iron Islands. The Gardeners were wiped out and replaced by the Tyrells. Durrendons were also wiped out and replaced by the Baratheons.
Tywin: Do you know what happened here?
Arya: Dragons, dragons happened here.