Dderw, a seat 3 miles NNE of Talgarth, in Brecon. It belonged formerly to the Morgans; and belongs now to T. Pritchard, Esq. A judge on his way to the assizes, in the time of Henry VIII., was murdered here by a gang of bandits.
Source: The Imperial Gazetteer of England & Wales [Wilson, John M]. A. Fullarton & Co. N. d. c. [1870-72].

