Kalmar Union
Denmark, Norway and Sweden get one king
Queen Margaret, ruler of Denmark and Norway who had won Sweden by defeating Albert of Mecklenburg, crowned her grandnephew Eric of Pomerania king of all three at Kalmar. The union repeatedly broke apart and was restored, ending for good when Sweden left in 1523.
Wikipedia (Russian) · Wikipedia (English) · 14th century
Meanwhile around the world (±25 years)
Eastern Europe & Russia
- 1380 Battle of Kulikovo — 17 years earlier
- 1410 Battle of Grunwald — 13 years later
- c. 1411 Andrei Rublev's Trinity — 14 years later
Middle East
- 1402 Battle of Ankara — 5 years later
Africa
- 1377 Ibn Khaldun's Muqaddimah — 20 years earlier
- 1415 Portuguese capture Ceuta — 18 years later
Asia
- 1377 Jikji, printed with movable metal type — 20 years earlier
- 1392 Founding of Joseon — 5 years earlier
- 1398 Timur sacks Delhi — 1 year later
- c. 1400 Founding of Malacca — 3 years later
- 1405–1433 Voyages of Zheng He — 8 years later
Alive at the time
- Timur (aged 61)
- Ibn Khaldun (aged 65)
- Ashikaga Yoshimitsu (aged 39)
- Andrei Rublev (aged 37)
- Bayezid I the Thunderbolt (aged 37)
- Richard II (aged 30)
- Sigismund (aged 29)
- Zheng He (aged 26)
- Henry V (aged 11)
- Sejong the Great (aged 0)