The frescoes in Undløse Church in northwestern Zealand depict the principal events in the life of Jesus Christ beginning with the Nativity based on the vision of St Bridget of Sweden (1303–1373) who is also shown in the scene.
The fresco of St George and the Dragon in nearby Rørby Church is also considered to be of high artistic value.
The ornamental decoration is elegant consisting primalily of a rod, encircled with a broad ribbon and a spiralled vine with twigs of spruce.
The artwork appears to have been inspired by the Bohemian Master of Wittingau (c. 1380) or the Wesphalian Conrad von Soest while the artists themselves may have been foreign.
To some extent the attribution of works to individual artists or workshops of this age will remain uncertain and a case for further research.