The church of St. James was erected in the years 1298-1380, during which a chancel, a nave and a sacristy were built. The first stage of the work was completed around 1350, because this year Margrave Ludwig founded the altar of St. Peter. The construction of the already planned tower did not materialize, probably due to the lack of funds. It also seems that at this stage of construction the interior could not be covered with vaults, and it was secured only with a timber roof truss.
In the second half of the fifteenth and first half of the sixteenth century, the temple was rebuilt and expanded. The work was probably taken shortly after 1477, that is, after the siege of the town by the prince of Żagań John II. At that time a tower was built, the eastern part of the presbytery and a chapel on the north side of the old choir. The sacristy has also been extended and vaults have been installed in the interiors. In 1532, for reasons not known, a part of the vault in the western part of the nave collapsed, but in the following year, it was rebuilt, which was entrusted to a monk from the Franciscan order from Frankfurt.
In 1538, the church was taken over by Protestants, which resulted in the removal of gothic triptychs, stalls and other equipment. In the same year, a fire after a lightning struck destroyed the tower. In turn, in 1596, a great fire destroyed the entire town together with the temple. The tower burnt, the vaults partially collapsed, and the equipment was destroyed. At the beginning of the 17th century, renovation works were carried out, during which the tower and vaults were rebuilt. During the Thirty Years’ War, the church was not destroyed, but in 1674 suffered again from the impact of lightning, which once again damaged the crowning of the tower, rebuilt ten years later by the local master builder Tobias Hermann. Further work was undertaken only in 1734, when a thorough renovation of the interior was carried out, consisting of plastering walls, replacing the windows and the old organs. In the middle of the 18th century, the building had to suffer again as a result of the 7-year war, because in 1784, 784 thalers and 23 groschen were spent on another renovation.
Frequent destruction of the western part of the church contributed to the weakening of the construction of the vaults in the nave and, as a result, to their collapse in 1829. Thanks to the help of king Frederick III and the town authorities, a reconstruction was soon undertaken, replacing the old rib vaults with the new barrel vaults. After 1945, the building was taken over by Catholics.
It is a building made of bricks on foundations of granite stones, in the form of a three-nave pseudobasilica with a polygonal chancel, a massive rectangular tower from the west, and a sacristy and two chapels at the presbytery and nave. The original chancel from the first half of the 14th century was shorter than the present one and rectangular ended. At the end of the fifteenth century, it was rebuilt into two-span, pentagonal ended and closed with prominent buttresses with large ogival windows.
The interior, originally covered with flat ceilings, was covered with stellar vaults in the new part of the choir and the chapel, and the same was laid above the central nave, while the side aisles were covered with rib vaults. Similar vaults were established in the eastern, two-span interior of the ground floor of the sacristy. The interiors of the first floor were covered with an identical stellar and rib vault. The library was placed in the sacristy.
Pilch.J, Kowalski S., Leksykon zabytków Pomorza Zachodniego i ziemi lubuskiej, Warszawa 2012.
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