Darn Dyffra is the keep of Ceallach aep Gruffyd, seneschal at the court of Emperor Emhyr var Emreis, husband of Mawr and father of Aillil, Cahir, and Dheran. It is located in Vicovaro.

Heraldry Edit

COA Darn Dyffra

The coat of arms for Darn Dyffra is never actually described in the books. This particular coat of arms is based off the Gwent artwork of Ceallach aep Gruffyd.