The western part of the chancel and the eastern part of the nave are the oldest parts of Herslev Church dating from the Romanesque period. The chancel and the nave were extended in the late Middle Ages, when the porch was presumably also built. When the chancel was extended, a vault was erected.
The church was restored in 1881: the porch was rebuilt, the large windows were put in and a wall was put round a belfry at the west end of the church. In 1977 this belfry was removed and today the bell hangs in the bell frame on the preserved burial mound in the western part of the churchyard. The older and cracked bell placed near the entrance to the west end of the church is highly effective.
On the comparatively new altar stands a very fine triptych dating from the early 16th century. On the altarpiece's lower right-hand corner is painted the years 1736 and 1919, both referring to restorations. The piece has been thoroughly restored in 2013. The piece shows the Lord and the crucified Christ accompanied by Mary with the Child and St Michael the dragon-slayer, who again are surrounded by the twelve apostles. The attractive baptismal basin in the Romanesque font is late 16th century, and the decoration in the middle represents the Annunciation.
References:Ogrodzieniec Castle is a ruined medieval castle originally built in the 14th–15th century by the W³odkowie Sulimczycy family. Established in the early 12th century, during the reign of Boles³aw III Wrymouth, the first stronghold was razed by the Tatars in 1241. In the mid-14th century a new gothic castle was built here to accommodate the Sulimczycy family. Surrounded by three high rocks, the castle was well integrated into the area. The defensive walls were built to close the circuit formed by the rocks, and a narrow opening between two of the rocks served as an entrance.
In 1470 the castle and lands were bought by the wealthy Cracovian townsmen, Ibram and Piotr Salomon. Then, Ogrodzieniec became the property of Jan Feliks Rzeszowski, the rector of Przemy¶l and the canon of Cracow. The owners of the castle about that time were also Jan and Andrzej Rzeszowskis, and later Pilecki and Che³miñski families. In 1523 the castle was bought by Jan Boner.