THE FIRST POLISH-CZECH WAR OF THE LATE 1080s AND ITS POLITICAL AND DIPLOMATIC CONSEQUENCES FOR CENTRAL EUROPE
Abstract
The article examines the preconditions, traces the course, and clarifies the political and diplomatic consequences for Central Europe of the First Polish-Czech War, which broke out in the late 1080s. Until that time, for almost two decades, the rulers of the Czech Principality from the Prshemyslovych dynasty had maintained friendly relations with the Polish ruler Meshko I Piastovych, with whom they were related. In the context of the active advancement in the international arena of the German king Otto I, who in 962 acquired the title of emperor and proclaimed the formation of the Roman (German) Empire, the young Slavic states were looking for ways to bring them closer together. Emphasizing the imperial status, Otto I and his successors pursued a purposeful policy of establishing suzerain-vassal relations with the rulers of the Czech and Polish principalities. Over time, Meshko I, expanding the borders of his state, began to encroach on the possessions of Bolesłav II the Pious, which, in addition to Bohemia, covered the territory of Moravia, Lesser Poland and Silesia. The Polish prince regulated relations with the Roman Empire and seized part of the territories belonging to Bolesłav II. That was probably Silesia. The Czech ruler turned for help to the Vilts-Lyutyches (a tribal union of Polabian Slavs), with whom the empire was waging a fierce struggle. That step testified to the diplomatic shortsightedness of Bolesłav II the Pious. In return, Meshko I asked for support from the empire. During that war, Bolesłav II the Pious lost control over Silesia and part of Lesser Poland. His defeat initiated an external and internal crisis for the Czech state. At the same time, it sharply increased the political authority of Meshko I and raised the prestige of the Polish principality, which for some time began to play a leading role in Central Europe.
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References
Annales Hildesheimenses. 1878. [Annals of Hildesheim]. In usum scholarum ex Monumentis Germaniae historicis recusi / contulit cum codice Parisiensi Georgius Waitz, Hannoverae, Impensis bibliopolii Hahniani, 69 p. (Scriptores rerum Germanicarum. Bd. VIII) [In Latin].
Bláhová, M., Frolík, J., Profantová, N. 1999. Velké dějiny zemí Koruny české 1. Do roku 1197. [Great History of the Lands of the Bohemian Crown 1. Until 1197.], Praha-Litomyšl, Paseka, 800 s. [In Czech].
Holovko, O. 2021. Rus i Polshcha v mizhnarodnomu zhytti Yevropy (Х – persha polovyna ХIII st.) [Rus' and Poland in the international life of Europe (10th – first half of the 13th century)], Kyiv, 600 s. [In Ukrainian].
Головко, О. 2021. Русь і Польща в міжнародному житті Європи (Х – перша половина ХІІІ ст.), Київ, 600 с.
Hordiienko, D. 2024. Pid znakom Tryzuba. Volodymyr Velykyi ta yoho derzhava [Under the Sign of the Trident. Vladimir the Great and His State]. Kyiv, TOV «Vydavnytstvo “Klio”», 320 s. [In Ukrainian].
Гордієнко, Д. 2024. Під знаком Тризуба. Володимир Великий та його держава. Київ, ТОВ «Видавництво “Кліо”», 320 с.
Die Chronik des Bischofs Thietmar von Merseburg und ihre Korveier Überarbeitung = Thietmari Merseburgensis episcopi Chronicon. 1935. [The Chronicle of Bishop Thietmar of Merseburg and its Corvey Revision = Chronicle of Thietmar, Bishop of Merseburg] / Herausgeber von Robert Holtzmann, Berlin, Weidmannsche Buchhandlung, 631 p. (Monumenta Germaniae Historica Scriptores Rerum Germanicarum. Nova series. Tomus IX). [In Latin].
Dvorník, F. 1999. Zrod středni a vychodni Evropy. Mezi Byzanci a Řimem [The birth of Central and Eastern Europe. Between Byzantium and Rome]. Praha, Prostor, 525 s. [In Czech].
Charvát, P. 2004. Boleslav II. Sjednotitel českého státu [Boleslav II. Unifier of the Czech state]. Praha, Vyšehrad, 198 s. [In Czech].
Jasiňsky, K. 1999. Česko-polské dynastické vztahy v raném středověku [Czech-Polish dynastic relations in the early Middle Ages]. Dějiny a současnost, roč.21, čís.2, s. 6–10. [In Czech].
Keller, H. 2004. Otoni: Jindřich I. Ptáčník, Ota I., II., III., Jindřich II [Ottonians: Henry I. Birdman, Otto I., II., III., Henry II] / z německého originálu ... přeložil Vlastimil Drbal. Praha, Vyšehrad, 128 s. [In Czech].
Koroliuk, V.D. 1957. Drevnepolskoe hosudarstvo [Ancient Polish state]. Moskva, Izd. AN SSSR, 208 s. (In Russian).
Королюк В.Д. 1957. Древнепольское государство. Москва, Изд. АН СССР, 208 с.
Kosmův letopis český. 1874. [Kosma's Czech Chronicle]. Fontes rerum Bohemicarum. Prameny dějin českých, vydávané z nadání Palackého. Praha, Nákladem musea Království Českého, tom II, fasc. 1. Cosmae chronicon Boemorum cum continuatoribus (Kosmův letopis Český s pokračovateli) / Vydavatel Josef Emler; Překladatel Václav Tomek, p.1–198. [In Latin].
Labuda, G. 1960. O rzekomej utracie Krakowa przez Czechów w roku 989 [About the alleged loss of Krakow by the Czechs in 989]. Slavia Occidentalis, issue 20, s. 79–92. [In Polish].
Labuda, G.1988. Studia nad początkami państwa polskiego [Studies on the origins of the Polish state], wyd. 2. Poznań, Wydawnictwo Naukowe UAM, t. 2. 564 s. [In Polish].
Labuda, G. 1994. Czeskie chrześcijaństwo na Śląsku i w Małopolsce w X i XI wieku [Czech Christianity in Silesia and Lesser Poland in the 10th and 11th centuries]. Chrystianizacja Polski południowej, red. J. Wyrozumski. Kraków, s. 73−98. [In Polish].
Łowmiański, H. 1973. Początki Polski: z dziejów Słowian w I tysiącleciu n. e. [The beginnings of Poland: from the history of the Slavs in the 1st millennium AD.]. Warszawa, Państwowe Wydawnictwo Naukowe, t. 5, 630 s. [In Polish].
Lutovský, M., Petráň Z. 2004. Slavníkovci [Slavniks]. Praha, Libri, 176 s.
Mnich Sázavský. 1874. [Monk of Sázava]. Fontes rerum Bohemicarum. Prameny dějin českých, vydávané z nadání Palackého. Praha, Nákladem musea Království Českého, tom II, fasc. 1. Cosmae chronicon Boemorum cum continuatoribus (Kosmův letopis Český s pokračovateli) / Vydavatel Josef Emler; Překladatel Václav Tomek, p. 238–269. [In Latin].
Novotný, V. 1912. České dějiny. Dílu I. část 1. Od nejstarších dob do smrti knížete Oldřicha [Czech History. Part I. Part 1. From the Earliest Times to the Death of Prince Oldřich]. Praha, Jan Laichter, 782 s. [In Czech].
Palacký, F. 1921. Dějiny národu Českého v Čechách a v Moravĕ dle původních pramenu [History of the Czech people in Bohemia and Moravia according to original sources]. Praha, Nakladatel V.Kočí, 1279+XVI. [In Czech].
Polnoe sobranie russkih lѣtopisej. 1908. [Complete collection of Russian chronicles]. Izdanie vtoroe. S.-Peterburg, Tipografiya M. A. Aleksandrova, tom vtoroj, Ipatevskaya lѣtopis, XVI s. 938 stlb. (In Russian).
Полное собраніе русскихъ лѣтописей. 1908. Изданіе второе. С.-Петербургъ, Типографія М. А. Александрова, томъ второй, Ипатьевская лѣтопись, XVI с. 938 стлб.
Přehled dějin Československa. I/1. Do roku 1526. 1980. [Overview of the history of Czechoslovakia. I/1. Until 1526.] / Hlavní redakce Jaroslav Purš, Miroslav Kropilák. Praha, Academia, 645 s. [In Czech].
Steinhübel, J. 2010. Ríša českých Boleslavov. Přemyslovský stát v 10. storočí a jeho vzťahy so susedmi [The Empire of the Bohemian Boleslavs. The Přemyslid State in the 10th Century and Its Relations with Its Neighbors]. História. Revue o dejinách spoločnosti, roč. 10, čís. 3–4, s.9–14. [In Slovakian].
Zakrzewski, S. 1921. Mieszko I jako budowniczy Państwa Polskiego [Mieszko I as the builder of the Polish state]. Warszawa, Polska Składnica Pomocy Szkolnych, 188 s. [In Polish].
Žemlička J. 1995. Expanze, krize a obnova Čech v letech 935–1055 (K systémovým proměnám raných států ve střední Evropě) [Expansion, crisis and restoration of Bohemia in the years 935–1055 (On the systemic changes of early states in Central Europe)]. Český časopis historický, roč. 93, čís. 2, s. 205–221. [In Czech].
