PENALLT-with-HENDREVORVYDD (PEN-ALLT), a parcel, in the parish of LLANGATTOCK, hundred of CRICKHOWEL, county of BRECKNOCK, SOUTH WALES, 2f miles (W. by N.) from Crickhowel: the population is included in the return for the parish. It occupies, as the name implies, the summit of an elevated hill, at the eastern base of which passes the Brecknock canal. The lower part, on the right bank of the river Usk, is well wooded, especially Glanusk Park, where the proprietor has erected a handsome seat. Glanusk Villa, another pleasing mansion on the bank of the Usk, was built under die direction of Mr. Nash, for the late Admiral Gell.