Rainfarn is a sullen and silent knight from the Duchy of Attre. He traveled with prince Windhalm to Cintra to have him ask for the hand of princess Pavetta. Although he was severely wounded in the events that happened that night, he did survive and returned to Attre. He appeared in A Question of Price.
Quiet sir Rainfarn of Attre is, along with Llinos of Metinna and Guy de Bois-Fresnes, representing the Empire in the grand chivalric tourney in Toussaint near Beauclair. Baron Palmerin also comments that Rainfarn is a coward and is using fisstech.