On the threshold of certainty: The incredulity of Thomas in the narthex of the katholikon of the Hosios Loukas monastery

The mosaic depiction of the Incredulity of Thomas in the narthex of Hosios Loukas monastery (11th century) reveals how medieval art engaged with evolving beliefs about faith and sensory perception. This monumental representation serves as a symbolic confirmation of Christ's dual nature, using iconographic elements like a door behind Christ and His wound to guide believers toward salvation. The study analyzes the scene's liturgical and dogmatic significance within the narthex's liminal space, highlighting its role in reinforcing Eucharistic and funerary contexts. By examining the believer's bi-directional movement through this transitional area, the research demonstrates how the Incredulity of Thomas functioned as both a marker of divine truth and a path to spiritual attainment.

Milanovic, L. (2013). On the threshold of certainty: The incredulity of Thomas in the narthex of the katholikon of the Hosios Loukas monastery. Zbornik Radova Vizantoloskog Instituta, (50-1), 367–388. https://doi.org/10.2298/zrvi1350367m