Little is known about the early years of Casimir's life, except for his own birth, which was the pretext for an agreement between his father and Casimir II the Just, who since 1177 ruled as High Duke of Poland having deposed his elder brother Mieszko III the Old. Casimir II aimed to break the long-time alliance of Mieszko I Tanglefoot with his uncle Mieszko III the Old and in return granted to the Racibórz duke the Lesser Polish districts of Bytom, Oświęcim and Pszczyna as a gift. After the birth of Mieszko Tanglefoot's son and heir, Casimir II the Just stood as the child's godfather who was also named after him.
Mieszko I Tanglefoot significantly enlarged his territory, when after the death of his elder brother Bolesław I in 1201 he conquered the Duchy of Opole. Bolesław's son and heir, Duke Henry the Bearded had to cede the Opole lands to his uncle and also renounced any inheritance claims to Mieszko's Upper Silesian duchies. Upon the death of his uncle Miesko III the Old in 1202, Mieszko also raised claims to the Kraków throne, though he could not succeed until 1210.
Rule in Upper Silesia
Upper Silesian Duchy of Opole-Racibórz (in yellow), 1217-1230
Mieszko I Tanglefoot died in 1211. While Leszek the White, son of Casimir II the Just, became High Duke of Poland, Casimir I was fully prepared to assume the government in his father's Upper Silesian duchies of Opole and Racibórz. Originally, he joined the coalition of the 'Junior Dukes' Leszek the White, Konrad I of Masovia, and Władysław Odonic, who fought against the politics of the Greater Polish duke Władysław III Spindleshanks and Duke Henry the Bearded. This was expressed mainly through cooperation with the church hierarchy, especially Bishop Wawrzyniec of Wrocław. In 1215, at the Congress of Wolbórz, Casimir I gave to the church great privileges and immunity, which was the origin of the semi-independent district of Ujazd, then property of the Wrocław diocese.
Casimir's extensive cooperation with the church also provided him with security against the ambitions of his neighbors; however, this only served to protect Racibórz: the lands of Opole were in conflict with the Lower Silesian duke Henry I the Bearded; and the Lesser Polish estates of Siewierz, Bytom and Oświęcim were disputed by the Seniorate in Kraków. During his rule, Duke Casimir moved his residence to Opole and emulated the ruling model of his cousin Henry the Bearded to encourage German settlers (Ostsiedlung) in his lands. He started the process of urban locations under German town law in Leśnica (Leschnitz) in 1217 and in the episcopal lands of Ujazd bishops in 1222. Further city foundations included Biała (Zülz) and Gościęcin (Kostenthal) in 1225, as well as Olesno (Rosenberg) in 1226. The settlement process contributed measurably to the economic development of Casimir's duchy; it did not develop to a great extent, however, as in Lower Silesia.
Given the increased power of Duke Henry I the Bearded during the 1220s, Casimir I's geopolitical position became more complicated. He took the only possible decision: close cooperation with his Lower Silesian cousin. The content of the agreement is unknown, but certainly during the unsuccessful trip of Henry I the Bearded against Kraków in 1225, troops of Opole-Racibórz were with him. This fact attests to the presence of political emigrants from Lesser Poland after 1225 in Opole-Racibórz (for example, the Gryfici family). After this year, the help of emigrants, like Klement of Brzeźnica (member of the Gryficis)-who took on part of the costs of building the city walls of Opole-proved to be good for Casimir I. The alliance with Henry I the Bearded also gave the Duke of Opole-Racibórz territorial benefits: in 1227 as a result of the confusion reigning in Poland following the death of High Duke Leszek I the White, Casimir I annexed the frontier fortress of Czeladź.
Casimir I died suddenly on 13 May 1230 (although some historians put his death one year earlier) and was buried in the still unfounded Czarnowąsy (Czarnowanz) monastery, which was generously patronized by him.[citation needed]
Marriage and issue
Remarkably enough, the more than thirty-year-old Duke was still unmarried. It is unknown when exactly he married, but after a reconstruction of the dates of his children's births, it is concluded that this happened after the death of his father, between 1212–1220. The exact origins of Casimir I's wife Viola (d. 7 September 1251), are unknown. The 15th-century Polish chronicler Jan Długosz stated that she came from Bulgaria. They had four children:[1][2][3]
Mieszko II the Fat (b. ca. 1220 – d. 22 October 1246), succeeded his father as Duke of Opole-Racibórz.
Władysław (b. 1225 – d. 27 August/13 September? 1282), Duke of Opole-Racibórz from 1246.
Wenzeslawa (b. ca. 1226/28? – d. 1 July aft. 1230?), a nun in Czarnowąsy.
After Casimir I's death, Henry I the Bearded assumed the regency and formal guardianship of his minor sons, while his widow Viola took over direct tutelage of them.
casimir, opole, polish, kazimierz, opolski, 1178, 1230, member, piast, dynasty, silesian, duke, opole, racibórz, from, 1211, until, death, casimir, iduke, opole, racibórzseal, casimir, 1226bornc, 1179, 80died, 1230, 1230buriedczarnowąsy, monasterynoble, family. Casimir I of Opole Polish Kazimierz I opolski c 1178 79 13 May 1230 a member of the Piast dynasty was a Silesian duke of Opole and Raciborz from 1211 until his death Casimir IDuke of Opole RaciborzSeal of Casimir I 1226Bornc 1179 80Died 1230 05 13 13 May 1230BuriedCzarnowasy monasteryNoble familySilesian PiastsSpouse s Viola Duchess of OpoleIssueMieszko II the FatWladyslawWenzeslawaEuphrosyneFatherMieszko I TanglefootMotherLudmilla Contents 1 Early life 2 Rule in Upper Silesia 3 Marriage and issue 4 ReferencesEarly life Edit 1173 Silesia with the subdivisions of Opole and Raciborz Casimir was the eldest child and only son of Duke Mieszko I Tanglefoot and his wife Ludmilla probably a Bohemian princess of the Premyslid dynasty In 1172 73 his father had divided the Silesian lands with his elder brother Boleslaw I the Tall and his nephew Duke Jaroslaw of Opole and went on to rule as Duke of Raciborz in Upper Silesia Little is known about the early years of Casimir s life except for his own birth which was the pretext for an agreement between his father and Casimir II the Just who since 1177 ruled as High Duke of Poland having deposed his elder brother Mieszko III the Old Casimir II aimed to break the long time alliance of Mieszko I Tanglefoot with his uncle Mieszko III the Old and in return granted to the Raciborz duke the Lesser Polish districts of Bytom Oswiecim and Pszczyna as a gift After the birth of Mieszko Tanglefoot s son and heir Casimir II the Just stood as the child s godfather who was also named after him Mieszko I Tanglefoot significantly enlarged his territory when after the death of his elder brother Boleslaw I in 1201 he conquered the Duchy of Opole Boleslaw s son and heir Duke Henry the Bearded had to cede the Opole lands to his uncle and also renounced any inheritance claims to Mieszko s Upper Silesian duchies Upon the death of his uncle Miesko III the Old in 1202 Mieszko also raised claims to the Krakow throne though he could not succeed until 1210 Rule in Upper Silesia Edit Upper Silesian Duchy of Opole Raciborz in yellow 1217 1230 Mieszko I Tanglefoot died in 1211 While Leszek the White son of Casimir II the Just became High Duke of Poland Casimir I was fully prepared to assume the government in his father s Upper Silesian duchies of Opole and Raciborz Originally he joined the coalition of the Junior Dukes Leszek the White Konrad I of Masovia and Wladyslaw Odonic who fought against the politics of the Greater Polish duke Wladyslaw III Spindleshanks and Duke Henry the Bearded This was expressed mainly through cooperation with the church hierarchy especially Bishop Wawrzyniec of Wroclaw In 1215 at the Congress of Wolborz Casimir I gave to the church great privileges and immunity which was the origin of the semi independent district of Ujazd then property of the Wroclaw diocese Casimir s extensive cooperation with the church also provided him with security against the ambitions of his neighbors however this only served to protect Raciborz the lands of Opole were in conflict with the Lower Silesian duke Henry I the Bearded and the Lesser Polish estates of Siewierz Bytom and Oswiecim were disputed by the Seniorate in Krakow During his rule Duke Casimir moved his residence to Opole and emulated the ruling model of his cousin Henry the Bearded to encourage German settlers Ostsiedlung in his lands He started the process of urban locations under German town law in Lesnica Leschnitz in 1217 and in the episcopal lands of Ujazd bishops in 1222 Further city foundations included Biala Zulz and Gosciecin Kostenthal in 1225 as well as Olesno Rosenberg in 1226 The settlement process contributed measurably to the economic development of Casimir s duchy it did not develop to a great extent however as in Lower Silesia Given the increased power of Duke Henry I the Bearded during the 1220s Casimir I s geopolitical position became more complicated He took the only possible decision close cooperation with his Lower Silesian cousin The content of the agreement is unknown but certainly during the unsuccessful trip of Henry I the Bearded against Krakow in 1225 troops of Opole Raciborz were with him This fact attests to the presence of political emigrants from Lesser Poland after 1225 in Opole Raciborz for example the Gryfici family After this year the help of emigrants like Klement of Brzeznica member of the Gryficis who took on part of the costs of building the city walls of Opole proved to be good for Casimir I The alliance with Henry I the Bearded also gave the Duke of Opole Raciborz territorial benefits in 1227 as a result of the confusion reigning in Poland following the death of High Duke Leszek I the White Casimir I annexed the frontier fortress of Czeladz Casimir I died suddenly on 13 May 1230 although some historians put his death one year earlier and was buried in the still unfounded Czarnowasy Czarnowanz monastery which was generously patronized by him citation needed Marriage and issue EditRemarkably enough the more than thirty year old Duke was still unmarried It is unknown when exactly he married but after a reconstruction of the dates of his children s births it is concluded that this happened after the death of his father between 1212 1220 The exact origins of Casimir I s wife Viola d 7 September 1251 are unknown The 15th century Polish chronicler Jan Dlugosz stated that she came from Bulgaria They had four children 1 2 3 Mieszko II the Fat b ca 1220 d 22 October 1246 succeeded his father as Duke of Opole Raciborz Wladyslaw b 1225 d 27 August 13 September 1282 Duke of Opole Raciborz from 1246 Wenzeslawa b ca 1226 28 d 1 July aft 1230 a nun in Czarnowasy Euphrosyne b 1228 30 d 4 November 1292 married firstly in 1257 to Duke Casimir I of Kuyavia and secondly in 1275 to Duke Mestwin II of Pomerania they were divorced bef August 1288 After Casimir I s death Henry I the Bearded assumed the regency and formal guardianship of his minor sons while his widow Viola took over direct tutelage of them References Edit Genealogical database by Herbert Stoyan KAZIMIERZ I OPOLSKI Cawley Charles SILESIA Medieval Lands database Foundation for Medieval Genealogy self published source better source needed Casimir I of OpoleHouse of PiastBorn c 1179 80 Died 13 May 1230Preceded byMieszko I Tanglefoot Duke of Opole Raciborz1211 1230 Succeeded byMieszko II the Fat Retrieved from https en wikipedia org w index php title Casimir I of Opole amp oldid 1110887181, wikipedia, wiki, book, books, library,
