Duchy of Saxe-WeimarHerzogtum Sachsen-Weimar (German)
State of the Holy Roman Empire, then
State of the Confederation of the Rhine
1572
1602
1640
1672
1741
1809
History[edit]
Division of Leipzig[edit]
In the late 15th century much of what is now Thuringia, including the area around Weimar, was held by the Wettin Electors of Saxony. According to the 1485 Treaty of Leipzig, the Wettin lands had been divided between Elector Ernest of Saxony and his younger brother Albert III, with the western lands in Thuringia together with the electoral dignity going to the Ernestine branch of the family.[1]
Merged with Saxe-Eisenach to form Saxe-Weimar-Eisenach