|This article is about lord of Dun Tynne. For other persons with same name, see Roderick.|
Lord Roderick of Dun Tynne was ruler of Dun Tynne region within Duchy of Toussaint who inherited domain from his grandfather, one that served as counselor of Duchess Adela Marta. During his reign he denied protection from Ducal Guard and created his own group of knight-robbers, the so-called Dun Tynne Guard.
During the investigation of Beauclairi murders, Geralt determined that Roderick kidnapped Rhenawedd, beloved of Dettlaff to blackmail higher vampire and force him to kill. Witcher together with Captain de la Tour made the assault on the castle, killing or jailing the entire crew. White Wolf trying to get abducted the girl ran into Roderick himself. Short sword fight appeared but witcher had no problem with defeating the lord.
Witcher than heard the knight and took out key information - Roderick knew nothing about any woman being kidnapped. He pointed to the whereabouts of Anna Henrietta's sister, and revealed that in fact it was Syanna who bringed up plan to blackmail Dettlaff, and he has never supported such thing. Through conversation Geralt began to surmise that Rhenawedd and Syanna are one and the same person.