DYNHYNLLA-ISA (DIN-HENLLE), a township, in the parish of RUABON, hundred of BROMFIELD, county of DENBIGH, NORTH WALES, 1 mile (S. E.) from Ruabon, containing 489 inhabitants. Wynnstay, the noble residence of Sir W. W. Wynn, Bart., occupies the principal portion of this township, and is described in the article on the parish.