Other groaning spirits are sometimes heard. A girl named Mary Morgan, living near Crumlyn Bridge, while standing on the bridge one evening was seized with mortal terror on hearing a groaning voice going up the river, uttering the words, 'O Dduw, beth a wnaf fi?' (O God, what shall I do?) many times repeated, amid direful groans. The conclusion of this narration is a hopeless mystery, as Mary fainted away with her fright.