← Explore on the interactive map

Owain Glyndŵr's Rebellion

Type Event Region Wales Time 1400–1415

In September 1400, Welsh nobleman Owain Glyndŵr, embroiled in a land dispute and conflict with Henry IV's English regime, openly rose against English…

Timeline

  1. 1399–1400Denbighshire · DenbighshireA land boundary dispute between Glyndŵr and Reginald Grey, Lord of Ruthin, was ruled against him by Parliament; meanwhile, Welsh nobles' dissatisfaction with English overlordship deepened after Henry IV's accession, laying the groundwork for the uprising.
  2. 1400Glyndyfrdwy · WalesGlyndŵr raised forces against England in Glyndyfrdwy, burned Reginald Grey's estates, and publicly claimed the title Prince of Wales, marking the formal outbreak of the rebellion.
  3. 1400–1401Northern and Central Wales · WalesThe uprising quickly spread across Wales; Glyndŵr's allied forces captured castles such as Denbigh and Caernarfon, and established contacts with France seeking foreign aid, forcing the English crown to organize a large-scale suppression.

Sources