Llywelyn IIINovember 1277
Under the Treaty of Aberconwy Llywelyn III retains Gwynedd, west of the Conway. Llywelyn III is stripped of his overlordship of Wales. Llywelyn III is reduced to his traditional heartland to the west of the River Conwy
Wales · Warfare / England War. Chronological records rendered directly from the World History Database.
Under the Treaty of Aberconwy Llywelyn III retains Gwynedd, west of the Conway. Llywelyn III is stripped of his overlordship of Wales. Llywelyn III is reduced to his traditional heartland to the west of the River Conwy
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