Duchy of Głogów

Duchy of Głogów
Księstwo Głogowskie (Polish)
Hlohovské knížectví (Czech)
Herzogtum Glogau (German)
1177–1185
1251–1506
Silesia 1249-1273: Creation of the Duchy of Głogów (green) for Konrad I from the territory of Bolesław II the Bald of Legnica (violet)
StatusDistrict duchy of Poland
Fiefdom of the Kingdom of Bohemia (1331)
Fiefdom of the Crown of Bohemia (13481742)
Part of the Kingdom of Prussia (until 1815)
CapitalGłogów
Historical eraMiddle Ages
 Partitioned from Silesia
1177
 Reintegrated with Silesia
c.1185
 Partitioned from Legnica
1251
 Split off Żagań
1273
 Split off Oleśnica
1312
 Vassalized by Bohemia
1331
 War of the Głogów succession
1476–82
 Passed to John Corvinus
1488
 Passed to the Jagiellons
1491
 Annexed to Bohemia
1506
 Annexed by Prussia
1742/48
 Dissolved into newly created Silesia Province
1815
 Passed to Poland
1945
Preceded by
Succeeded by
Duchy of Legnica
Kingdom of Prussia
Today part ofPoland

The Duchy of Głogów (Polish: Księstwo głogowskie, Czech: Hlohovské knížectví) or Duchy of Glogau (German: Herzogtum Glogau) was one of the Duchies of Silesia, formed in course of the medieval fragmentation of Poland into smaller provincial duchies. Its capital was Głogów in Lower Silesia. It existed in 1177–1185 and 1251–1506 and was ruled by the Silesian Piasts, followed by John Corvinus and the Jagiellonian dynasty.