A court chapel was rarely the nucleus of a priory. St. Vincent is an exception. Primissariats were Catholic priests' posts financed by foundations. They were used to hold a Holy Mass for everyone before work began. One such position was endowed by priest Georg Pape, one of the sons of the chapel builder. He was a canon in Wetzlar and bequeathed 1504 thalers in his will in 1710 to establish a pastoral care station in the court chapel "for eternity". In this way, he wanted to improve pastoral care at Marpetal and secure his own peace of mind and that of his relatives. However, things did not quite go according to the testator's wishes: his eldest brother Hermann Diedrich, the court clerk appointed by the Cologne archbishopric in Eslohepresented the first of twelve primissaries in August 1710. But it was not until 170 years later that the Kückelheim parish received the donation from the founder.

The St. Vincent Chapel was built in the High Baroque period in 1680. This is reflected in the simple hall, which is only open to one side. There are round windows above the side entrance and at the apse. The compact baroque altar was consecrated in 1647. It probably comes from the workshop of the famous Baroque sculptor Johann Sasse. The figures of St. Vincent at the top right and St. John on the wall opposite the entrance door are also attributed to him. The triumphal arch of the altar is single-gated, with two spiral columns supporting an architrave with a pierced round arch. The main image of the altar shows Mary Magdalene weeping for Jesus. St. George is depicted on the circular image of the attic. Above it is a round arch with a winged cherub. The sides of the altar are decorated in gold with acanthus leaves and fruit. Since 1989, a new slate Stations of the Cross by Arnhold Siepe from Holthausen.

Until the end of the 1990s, mass was celebrated in the chapel every month. The time of the premissaries was long gone. Every year in August, there was a procession on the Assumption of Mary from Kückelheim to Niedermarpe. The people of Kückelheim had once vowed to do this when they had received support from the court to expand their church. This tradition was eventually abandoned due to a lack of pastors and coronavirus. The last procession took place in 2018. Since 2022, lay people have held regular rosary prayers and a May devotion.

For many decades, farm resident Luzie Dünnebacke took care of the maintenance and decoration of the place of worship "with heart and soul and for God's glory", supported by her husband and heir to the farm, Wilhelm Dünnebacke. Today, the chapel is looked after by daughter Verena Dünnebacke and her husband Peter Strugholtz. They divided the house into three apartments in 2016 and live in Anröchte-Effeln themselves.