1402

1402 (MCDII) was a common year starting on Sunday of the Julian calendar, the 1402nd year of the Common Era (CE) and Anno Domini (AD) designations, the 402nd year of the 2nd millennium, the 2nd year of the 15th century, and the 3rd year of the 1400s decade. As of the start of 1402, the Gregorian calendar was 9 days ahead of the Julian calendar, which was the dominant calendar of the time.

Events

• June 26 – Battle of Casalecchio – Gian Galeazzo Visconti, the Duke of Milan, crushes the forces of Bologna, but he dies later that year.
• July 12 – Rebellion army of Zhu Di occupied Ming capital Fengtian, Jianwen Emperor was lost or died.
• September 14 – Battle of Homildon Hill. Northern English nobles led by Sir Henry "Hotspur" Percy, defeat a Scottish raiding army under the Earl of Douglas
• Battle of Angora – Tamerlane defeats the Ottoman Sultan Bayezid I, who is captured. Mehmed I succeeds Bayezid as Sultan.