Most French forces have withdrawn from Wales…
1406 CE
Most French forces have withdrawn from Wales by 1406, politics in Paris having shifted toward the peace party.
Even Owain's so-called "Pennal Letter", in which he promises King Charles VI of France and Avignon Pope Benedict XIII to shift the allegiance of the Welsh Church from Rome to Avignon, produces no effect.
The moment has passed.
Owain’s forces early in the year suffer defeats at Grosmont and at Usk at the Battle of Pwll Melyn, which may have resulted in the death of Rhys Gethin at Grosmont and Owain's brother, Tudur, at Usk and the capture of Gruffudd.
Gruffudd is sent to the Tower of London (where he will die after six years in prison).
The English engage in increasingly ruthless tactics: Adam of Usk says that after the Battle of Pwll Melyn near Usk, King Henry had three hundred prisoners beheaded in front of Usk Castle.
John ap Hywel, Abbot of the nearby Llantarnam Cistercian monastery, had been killed during the Battle of Usk as he ministered to the dying and wounded on both sides.