Deltuva
Deltuva is a small town in Ukmergė district, Vilnius County, Lithuania. It is located 6 km north-west of Ukmergė, near the road to Kėdainiai. It has about 500 inhabitants.

Its alternate names include Deltuvos, Dziewałtów (Polish), Konstantinovo, and Develtov (Yiddish).

In the 12–13th centuries Deltuva was a center of a tribal duchy, which embraced the modern lands of Deltuva, Ukmergė, Kavarskas, Anykščiai, Kurkliai, Utena, Molėtai, Dubingiai, Giedraičiai, Videniškės, Balninkai and Šešuoliai. The Duchy of Deltuva was first mentioned in 1219 in Lithuania's treaty with Halych-Volhynia. Teutonic Knights mention Land of Deltuva ("Dewilto[w]") in description of roads of Lithuania in 1385. In 1444 a Catholic church was built in Deltuva.

In the 15th century Deltuva belonged to Valimantaičiai family, later – to their successors Kęsgailos and from 16th century – to Radziwiłł. Marcjan Aleksander Ogiński acquired the town in 1681. In 1752 the Holy Trinity Church was built.

In the 19th century the Tyszkiewicz family were the owners of Deltuva. In 1867 Deltuva was renamed to "Konstantinovo" after Konstantin Petrovich Von Kaufman, tsarist official and Governor of Vilna. The old name "Deltuva" was returned to the city in 1914.
Q68929
Ukmergė district
LOC
Q188061
Vilnius County
LOC
Q37
Lithuania
LOC
Q213127
Ukmergė
LOC
Q735138
Kėdainiai
LOC
Q213127
Ukmergė
LOC
Q2356376
Kavarskas
LOC
Q505416
Anykščiai
LOC
Q991540
Kurkliai
LOC
Q189157
Utena
LOC
Q957530
Molėtai
LOC
Q1883864
Dubingiai
LOC
Q3068575
Giedraičiai
LOC
None
Videniškės
UNK
Q2126478
Balninkai
LOC
Q8082771
Šešuoliai
LOC
Q239502
Halych-Volhynia
LOC
Q48189
Teutonic Knights
ORG
None
Valimantaičiai
UNK
Q3543944
Kęsgailos
Concept
Q260388
Radziwiłł
Concept
Q2987284
Marcjan Aleksander Ogiński
PER
Q2006978
Tyszkiewicz
Concept
Q1377579
Konstantin Petrovich Von Kaufman
PER
Q15057121
tsarist
Concept
Q279583
Governor of Vilna
LOC
Q3500101
Deltuva
LOC
Q3500101
Deltuva
LOC
Q3500101
Deltuva
LOC
Q3500101
Deltuva
LOC
Q3500101
Deltuva
LOC
Q3500101
Deltuva
LOC
Q3500101
Deltuva
LOC
Q3500101
Deltuva
LOC
Q3500101
Deltuva
LOC
Q3500101
Deltuva
LOC
1219-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1219
DATE
1385-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1385
DATE
1444-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1444
DATE
1681-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1681
DATE
1752-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1752
DATE
1867-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1867
DATE
1914-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1914
DATE
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6
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+12^^http://www.w3.org/2001/XMLSchema#decimal
12
NUMBER
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13
NUMBER
+15^^http://www.w3.org/2001/XMLSchema#decimal
15
NUMBER
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16
NUMBER
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19
NUMBER
country
located in the statistical territorial entity
country
country