Sieradz Land or Siradia ( pl, Ziemia Sieradzka) is a historical region of Poland, the southeastern part of Greater Poland. It has been also the name of the administrative unit from 14th-18th centuries (former

Duchy of Sieradz The Duchy of Sieradz ( la, ducatus Siradiae, pl, Księstwo Sieradzkie), also known as the Duchy of Siradia, was one of the territories created during the period of the fragmentation of Poland. It was originally part of the central Seniorate Provi ...

) of the same borders (and a little different from the Sieradz Voivodeship, which included furthermore smaller

Wieluń Land The Wieluń Land ( pl, Ziemia Wieluńska; Latin: ''Terra Velumensis''), originally known as the Ruda Land ( Polish: ''ziemia rudzka''; Latin: ''terra Rudensis'', ''territorium Rudense''), was a land of the Kingdom of Poland and the Polish–Lithuan ...

); the

sejmik A sejmik (, diminutive of ''sejm'', occasionally translated as a ''dietine''; lt, seimelis) was one of various local parliaments in the history of Poland and history of Lithuania. The first sejmiks were regional assemblies in the Kingdom of ...

used to be held in Szadek. It has been a part of

Archdiocese of Gniezno The Archdiocese of Gniezno ( la, Archidioecesis Gnesnensis, pl, Archidiecezja Gnieźnieńska) is the oldest Latin Catholic archdiocese in Poland, located in the city of Gniezno.Uniejów Uniejów is a spa town in Poddębice County, Łódź Voivodeship in central Poland, with 2,957 inhabitants (2020). It is the seat of the local government of Gmina Uniejów. The town lies in northwestern corner of Poddębice County, near the bo ...

used to be a residence of the

primate Primates are a diverse order of mammals. They are divided into the strepsirrhines, which include the lemurs, galagos, and lorisids, and the haplorhines, which include the tarsiers and the simians ( monkeys and apes, the latter including ...

. It has 9,700 km² and about 950,000 inhabitants. Its traditional capital is

Sieradz Sieradz ( la, Siradia, yi, שעראַדז, שערעדז, שעריץ, german: 1941-45 Schieratz) is a city on the Warta river in central Poland with 40,891 inhabitants (2021). It is the seat of the Sieradz County, situated in the Łódź Voivode ...

, while other bigger cities are

Piotrków Trybunalski Piotrków Trybunalski (; also known by alternative names), often simplified to Piotrków, is a city in central Poland with 71,252 inhabitants (2021). It is the second-largest city situated in the Łódź Voivodeship. Previously, it was the capita ...

(another historically important locality),

Radomsko Radomsko is a city in southern Poland with 44,700 inhabitants (2021). It is situated on the Radomka river in the Łódź Voivodeship (since 1999), having previously been in Piotrków Voivodeship, Piotrków Trybunalski Voivodeship (1975–1998). ...

Tomaszów Mazowiecki Tomaszów Mazowiecki (, yi, טאָמעשעוו or ''Tomashuv'') is a city in central Poland with 60,529 inhabitants (2021). The fourth most populous city in the Łódź Voivodeship and the second with free public transport. In Tomaszów Mazowi ...

(partly in

Łęczyca Land Łęczyca (; in full the Royal Town of Łęczyca, pl, Królewskie Miasto Łęczyca; german: Lentschitza; he, לונטשיץ) is a town of 13,786 inhabitants () in central Poland. Situated in the Łódź Voivodeship, it is the county seat of the ...

Bełchatów Bełchatów () is a city in central Poland with a population of 55,583 as of December 2021. It is located in Łódź Voivodeship, from Warsaw. The Elektrownia Bełchatów, located in Bełchatów, is the largest coal fueled power plant in ...

Zduńska Wola Zduńska Wola is a city in central Poland with 40,730 inhabitants (2021). It is the seat of Zduńska Wola County in the Łódź Voivodeship. The city was once one of the largest cloth, linen and cotton weaving centres in Poland and is the birthp ...

, and

Pabianice Pabianice is a city in central Poland with 63,023 inhabitants (2021). Situated in the Łódź Voivodeship, it is the capital of Pabianice County. It lies about southwest of Łódź and belongs to the metropolitan area of that city. It is the ...

(a suburb of

Łódź Łódź, also rendered in English as Lodz, is a city in central Poland and a former industrial centre. It is the capital of Łódź Voivodeship, and is located approximately south-west of Warsaw. The city's coat of arms is an example of cant ...

). It lies at the

Warta The river Warta ( , ; german: Warthe ; la, Varta) rises in central Poland and meanders greatly north-west to flow into the Oder, against the German border. About long, it is Poland's second-longest river within its borders after the Vistula, a ...

and on the left bank of Pilica rivers, and these are mainly forested areas. After Poland regained its independence, these lands were included in the Łódź and Kielce provinces. On September 1, 1939, when the Third Reich launched its attack on Poland, nearby Wieluń was bombed and the area between the German border and the Warta River was occupied. Eventually, these lands were partly in the General Government and partly within the administration of the Third German Reich.

References

History of Greater Poland Regions of Poland Historical geography Ethnology {{ethnology-stub