The Cathedral Basilica of the Assumption of the Blessed Virgin Mary was built in 1899 on the plan of a Latin cross basilica type. As of 25 March 1992 is the cathedral of the Diocese of Sosnowiec.
The most important Catholic shrine of Sosnowiec was built between 1893 and 1899. In 1896 there was put into operation for the faithful the lower chapel. In 1899 the Bishop of Kielce Tomasz Kulinski erected a new parish, freeing it from the area of the parish of Czeladź. In the year 1901 there was put into operation the rectory.
In October 2014 it was affected by a fire.
References:Kakesbeck is one of the largest medieval fortifications in Münsterland and the oldest castle in Lüdinghausen. The imposingly grown complex originated in 1120 as a motte, a small hilltop tower castle. After numerous changes of ownership, the castle was extended onto two islands, but it was not until the 14th century that it underwent significant alterations and extensions under the von Oer family. The estate experienced its heyday in the middle of the 18th century, when it covered an area of almost one square kilometre and consisted of five further outer castles in addition to the core castle, which were secured by ramparts and moats.
The well-maintained condition of the castle today is thanks to the late Wilfried Grewing, the former lord of the castle. The foundation named after him has been particularly committed to preserving the property since 2020.