Pengwaed, [506].
Peniarth Collection, the, 330.
Penỻoran, [530].
Penỻyn, [408].
Penmachno, 84, 93, 204.
Penmaen Mawr, [686].
Penmorfa, 89, 93, 105, 220, 223.
Pennant, Thomas, 125, [532], [602].
Pennant Valley, the, 84, 96, 105, 106, 108, 220, 223, [597], [668], [669], [673], [691].
Pennarđ, Pennarth, 218.