Duchies of Silesia

The Duchies of Silesia were the more than twenty divisions of the region of Silesia formed between the 12th and 14th centuries by the breakup of the Duchy of Silesia, then part of the Kingdom of Poland. In 1335, the duchies were ceded to the Kingdom of Bohemia under the Treaty of Trentschin.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

• Duchies of Silesia and Chobanids began in the same year
• Duchies of Silesia and Jalayirid Sultanate began in the same year
• Duchies of Silesia began 1 year before Ashikaga shogunate
• Duchies of Silesia began 1 year before Vijayanagara Empire
• Duchies of Silesia began 1 year before Nanboku-chō period

Timeline

1. Chobanids1335–1357
2. Duchies of Silesia (this page)1335–1742
3. Jalayirid Sultanate1335–1432
4. Ashikaga shogunateJune 7, 1336 – August 25, 1573
5. Nanboku-chō period1336–1392
6. Vijayanagara Empire1336–1646

Related

• World War IISeptember 1, 1939 – September 2, 1945
• Soviet UnionDecember 30, 1922 – December 26, 1991
• World War IJuly 28, 1914 – November 11, 1918
• Ottoman EmpireJuly 29, 1299 – November 17, 1922
• Cold War1945 – December 25, 1991
• Middle AgesAD 476 – 1500s
• French RevolutionMay 5, 1789
• Byzantine EmpireJanuary 17, AD 395 – May 29, 1453