Source and length, [82], [228], [229];

Bala Lake, [229], [230];

Llanuwchllyn, [229];

reputed sacred character, [230];

Llandderfel and the Vale of Edeyrnion, [230];

Corwen and the mark of Owen Glendower’s dagger, [230], [231];

encampment of Owen Gwynedd, [231];

Vale of Llangollen, [232], [234];

Valle Crucis Abbey, [232], [233];

Bridge of Llangollen, [233];