The Archcathedral of Christ the King in Katowice is a monumental church built between 1927 and 1955 in a classicizing style, designed by architects Zygmunt Gawlik and Franciszek Mączyński. Located in the city center of Katowice, its construction was made possible by the land donation from Claus-Hubert von Tiele-Winckler and financial support from the Silesian Voivodeship. The cornerstone was laid in 1932, but construction was interrupted by World War II. After the war, work resumed in 1947, and the building was finalized in 1955, although finishing touches continued into the 1960s. The cathedral reaches a height of 64 meters, a result of modifications imposed by communist authorities, who demanded a reduction of the dome by 40 meters.
The cathedral's architecture combines elements of modernized classicism with Art Deco details, using reinforced concrete and dolomite. The interior is adorned with stained glass windows by Professor Stanisław Pękalski and sculptural elements by Jerzy Egon Kwiatkowski. It is the largest archcathedral in Poland and plays a significant role in the religious life of the region. Important events have taken place here, such as the visit of Pope John Paul II in 1983 and the reading of the bull establishing the Metropolitan Archdiocese of Katowice in 1992. The crypt serves as the resting place for Silesian bishops, and the Lux ex Silesia award is presented there annually.
An interesting historical aspect involves the turmoil in parish management during World War II, when parish priests were imprisoned or forced to flee. After the war, the parish was longest managed by Father Rudolf Adamczyk. In 2020, an agreement was signed to build the Upper Silesian Pantheon within the cathedral, underscoring its importance in the cultural landscape of the region.
The cathedral also houses a sufficient number of organs, installed in the 1970s and 1980s, and its bells are rung during important ceremonies. In 2003, the Polish Post issued a stamp featuring the cathedral, confirming its status as a symbol of Katowice. The Archcathedral of Christ the King is not only a place of prayer but also a space of culture, history, and art, making it a significant landmark in the region.