The Treaty of

Drohiczyn Drohiczyn () ( lt, Drohičinas/Drogičinas, be, Дарагічын, ua, Дорогочин, Дорогичин, ''Dorohochyn'', ''Dorohychyn'') is a town in Siemiatycze County, Podlaskie Voivodeship, Poland. The town has a population of 2,11 ...

was concluded on 14 January 1581, during the

Livonian War The Livonian War (1558–1583) was the Russian invasion of Old Livonia, and the prolonged series of military conflicts that followed, in which Tsar Ivan the Terrible of Russia (Muscovy) unsuccessfully fought for control of the region (pr ...

, between the city of Riga and the

Polish–Lithuanian Commonwealth The Polish–Lithuanian Commonwealth, formally known as the Kingdom of Poland and the Grand Duchy of Lithuania, and, after 1791, as the Commonwealth of Poland, was a bi- confederal state, sometimes called a federation, of Poland and Lithuania ru ...

. The former

Free imperial city In the Holy Roman Empire, the collective term free and imperial cities (german: Freie und Reichsstädte), briefly worded free imperial city (', la, urbs imperialis libera), was used from the fifteenth century to denote a self-ruling city that ...

Riga was added to Polish-Lithuanian Livonia. Its freedoms and privileges were in part confirmed in the ''Corpus Privilegiorum Stephanorum'', but also limited. One of its

burgomaster Burgomaster (alternatively spelled burgermeister, literally "master of the town, master of the borough, master of the fortress, master of the citizens") is the English form of various terms in or derived from Germanic languages for the chie ...

s was to be appointed ''Burggraf'', the Polish-Lithuanian official in town. Changes to the city's statutes required Royal approval. The Augsburg Confession was tolerated, but the city was deprived of the means to veto Royal interventions in its ecclesiastical affairs.

Sources

{{Campaigns and treaties of the Livonian War Livonian War 1581 in the Polish–Lithuanian Commonwealth Treaties involving territorial changes

1581 in the Holy Roman Empire 1581 treaties