Fragments of a steatite icon (diptych wing) with the Great Feasts cycle excavated in Chełm (eastern Poland) - Buko, Andrzej 1947-; Dzieńkowski, Tomasz; Gołub, Stanisław ca. 20./21. Jahrhundert; Kruk, Mirosław Piotr 1967-; Michalik, Marek 1960-; Musin, Aleksandr Evgenʹevič 1964-; Rafalska-Łasocha, Alicja; Wołoszyn, Marcin 1970- (2021)