The 'Duchy of Livonia' (; ) was a territory of the
Grand Duchy of Lithuania — and later the
Polish-Lithuanian Commonwealth — that existed from 1561 to
1621.
Livonia had been part of the Grand Duchy from 1561, since the
Livonian Brothers of the Sword were
secularized in
Union of Wilno and the
Livonian Confederation dissolved in the
Livonian Wars. Part of Livonia, formed the
Duchy of Courland and Semigalia, while the south-west part of today's
Estonia and north-east part of today's
Latvia, covering what is now
Vidzeme and
Latgale, were ceded to Lithuania.
Gotthard Kettler was the first ruler of the territory.
In
1566, it was declared as the ''Duchy of Livonia'' according to the Treaty of Union between the landowners of Livonia and authorities of Lithuania;
Jan Hieronimowicz Chodkiewicz became the first Governor of the Duchy (
1566–
78). It was a province of
Grand Duchy of Lithuania until
1569. After the
Union of Lublin in
1569, it became a
joint domain of the
Polish Crown and the Grand Duchy.
Part of the Duchy was conquered by
Swedes during the
Polish–Swedish Wars, and their gains were recognized in the
Treaty of Altmark in
1629. The Commonwealth retained eastern parts of the Duchy, known as ''
Inflanty'', till the
first Partition of Poland in
1772, when it was annexed by
Catherine the Great's
Russian Empire.
Administrative divisions
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Dorpat Voivodeship (''województwo dorpackie'',
Dorpat) from 1598 to the
1620s
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Parnawa Voivodeship (''województwo parnawskie'',
Parnawa) from 1598 to the
1620s
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Wenden Voivodeship (''województwo wendeńskie'',
Wenden) from 1598 to the
1620s
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Livonian Voivodeship (''województwo inflanckie'',
Dyneburg) from the
1620s
External links
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Duchy of Livonia