Sasovo, Ryazan Oblast
town in Russia

Sasovo (Russian: Са́сово) is a town in Ryazan Oblast, Russia, located on the Tsna River (Oka's basin) 184 kilometers (114 mi) southeast of Ryazan. Population: 28,118 (2010 census); 30,736 (2002 census); 35,875 (1989 Soviet census).
History
Sasovo was founded in 1642 and granted town status in 1926. In the early 17th century, the village of Sasovo was owned by the descendants of Siberian Khan Kuchum who also ruled in Kasim Khanate at that time.
Administrative and municipal status
Within the framework of administrative divisions, Sasovo serves as the administrative center of Sasovsky District, even though it is not a part of it. As an administrative division, it is incorporated separately as the town of oblast significance of Sasovo—an administrative unit with the status equal to that of the districts. As a municipal division, the town of oblast significance of Sasovo is incorporated as Sasovo Urban Okrug.
Notable people
Nikolay Makarov (1914–1988), Soviet firearms designer, born in Sasovo
Viktor Zolotov (born 1954), Director of the National Guard of Russia, born in Sasovo
References
Notes
Sources
Рязанская областная Дума. Закон №128-ОЗ от 12 сентября 2007 г. «Об административно-территориальном устройстве Рязанской области», в ред.
Begin with the source’s own compact description: “Sasovo, Ryazan Oblast” is town in Russia. The dossier treats that line as a proposition to test through Sasovo, Ryazan and Oblast, not as a finished interpretation.
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The phrase “town in Russia” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Sep 16, 2026. The linked authority identifier is Q193557. VIAF identifies the subject as 149251165. Authority coordinates are 54.350, 41.917. 4 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2010, 2002, 1989 and 1642.
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This entry incorporates text from “Sasovo, Ryazan Oblast” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.