Ku qor sii wadida faqradan - Xilligii boqortooyadii Ivan the Terrible Kremlin-ka Sevsky ayaa la xoojiyay, ciidanka ilaalada ayaa lagu xoojiyay ilaalada Cossacks, kuwaas oo halkan ka abuuray Cossack sloboda. Bartamihii qarnigii 17aad qalcaddii Sev waxaa lagu daray nidaamka ilaalada difaaca ee dhowaan la abuuray ee ku teedsan xuduudaha koonfurta-galbeed. Meesha ku haboon waxay gacan ka geysatay abuurista qalcad adag oo halkan ku taal, taas oo door muhiim ah ka ciyaartay taariikhda Ruushka. Sevsk waxaa loo yaqaanay xarun ganacsi oo weyn oo kaliya ma ahan Ruushka, laakiin sidoo kale Galbeedka. Sanadkii 1634, &lt;a href="siege%20of%20Sevsk%20/%20defense%20of%20Sevsk"&gt; &lt;a href="siege%20of%20Sevsk%20/%20defense%20of%20Sevsk"&gt; &lt;a href="siege%20of%20Sevsk%20/%20defense%20of%20Sevsk"&gt; &lt;a href="siege%20of%20Sevsk%20/%20defense%20of%20Sevsk"&gt; &lt;a href="siege%20of%20Sevsk%20"&gt; &lt;a href="siege%20of%20Sevsk%20Sevsk%20"&gt; &lt;a href="siege%20of%20Sevsk%20&gt;&gt;&lt;a href="siege%20of%20Sevsk%20&gt;&lt;&lt;/a&
Waxaad Ka dib 1683 magaaladu waxay ku kortay marar badan iyadoo ay ku baxday kharashka streltsy iyo dadka kale ee adeegga, oo halkan laga soo diray Moscow ka dib rabshadihii Streletsky (1682) / Streletstsy rabshadihii. Dhamaadkii qarnigii XVII, qadaadiic qalin ah ayaa lagu daabacay Sevsk oo loogu talagalay dhulalka Yukreeniyaan ee ka mid noqday Ruushka <unk> Sevsk Czechs. Sanadkii 1687 ee Sevsk, Kornaylkii 32aad ee Chernihiv] waxaa madaxa laga jaray Grigory Samoilovich (wiilka hetman a Ivan Samoilovich).