The characterization and renovation of parterre floor tiles in the pilgrimage church of St. John of Nepomuk (Czech Republic)

A meticulously designed renovation of the parterre floor tiles at the UNESCO World Heritage Site, Pilgrimage Church of St. John of Nepomuk, successfully restored its original aesthetic and structural integrity. Researchers reconstructed the lost tile layout using computer simulations based on surviving fragments, ensuring fidelity to the original color and shape combinations. The new ceramic mass and decoration techniques were inspired by ancient Czech ceramic traditions, providing both historical authenticity and durability. This restoration not only preserves a critical element of the church's heritage but also demonstrates innovative methods for maintaining cultural landmarks under conservation constraints.

Hanzlíček, T., Perná, I., Michoinová, D., & Rafl, J. (2023). The characterization and renovation of parterre floor tiles in the pilgrimage church of St. John of Nepomuk (Czech Republic). Case Studies in Construction Materials, 19, e02297. https://doi.org/10.1016/j.cscm.2023.e02297