What argument did Philips van Marnix present in Biencorf der H. Roomsche Kercke?

In his polemical prose work Den byencorf der H. Roomsche Kercke (1569), the Calvinist author Philips van Marnix, heer van Sint Aldegonde employs a satirical strategy to critique the church. While the text ostensibly presents itself as a defense of Roman Catholicism, Marnix actually uses the work to ridicule the institution. This piece is recognized as a significant example of polemical satire within the context of Dutch literature, which encompassed the literature of Flanders and Holland during the 16th century.12