A series of Welsh rebellions broke out in the century following the conquest of Wales by Edward I in 1283, which had brought the whole of Wales under the control of the Kingdom of England for the first time. In 1400, Welsh discontent with English rule in Wales culminated in the Welsh Revolt, a major uprising led by Owain Glyndŵr, who achieved de facto control over much of the country in the following years. The rebellion petered out after 1409, and after complete English control was restored in 1415 no further major rebellions occurred.