Overview
1367 was a year in the second half of the 14th century that reflected the turbulence of medieval Eurasia. Warfare, dynastic conflict and the slow social and economic recovery after the mid‑century plague shaped political life in Western Europe, while in East Asia rival regimes and rebel movements were bringing a long imperial era to an end.
Major events
Among the better documented occurrences of 1367 was a major battle in Iberia during the Castilian civil war. English forces under Edward, the Black Prince, intervened in support of King Pedro of Castile against the faction led by Henry of Trastámara; the engagement temporarily changed the balance of power in Castile but did not settle the underlying contention between competing dynasties.
- Military and diplomatic conflict in Castile and its links to the wider Hundred Years' War.
- Continued military pressure and political realignments across France and England during their long-standing struggle.
- In East Asia, the Mongol-led Yuan dynasty was losing control as rebel leaders gained territory; this process culminated in the foundation of the Ming dynasty the following year.
Political and social context
The events of 1367 took place against a backdrop of shifting loyalties, mercenary warfare and strained royal finances. Many courts committed troops to foreign expeditions, and victors often found gains difficult to consolidate. The demographic and economic aftereffects of the Black Death continued to influence labor, taxation and urban recovery in many regions.
Significance and legacy
While no single event in 1367 reshaped the medieval world on its own, the year exemplifies the interconnection of local wars and broader international rivalries. Castilian interventions influenced English and French strategies in the Hundred Years' War, and the upheavals in China set the stage for the Ming restoration of native rule. Contemporary culture, law and administration evolved in response to these pressures, preparing several societies for major late‑14th century transformations.