— Gwynwy, 361.

— Gybi, 365.

— Gywer, 376, [401], [419], [691].

— Marcros, 356.

— Pen Rhys, 356.

ffynnon reibio, 357.

Ffynnon Saethon, 364.

— y Saint, 364.

— yr Ychen, 399.

—: see Well.