May 23 (Eastern Orthodox liturgics) - Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/May_23_(Eastern_Orthodox_liturgics)
May
22 - Eastern Orthodox Church calendar - May 24. All fixed
commemorations below ... Martyr Salonas the Roman, by the sword. ...
Uglich Wonderworkers: Prince Roman (1285); Monk Paisius (1504); Monk Cassian (1504); Monk Ignatius of Lomsk (1591); Tsarevich Demetrius (1591);; Poshekhonsk Wonderworkers: Monk ...
Synaxis of the Saints of Rostov - Orthodox Church in America
https://oca.org/saints/lives/2007/05/23/101468-synaxis-of-the-saints-of-rostov
23 May 2007 - Monk Cassian (+ 1504). Tsarevich Demetrius (+ 1591). Monk Ignatius of Lomsk ( + 1591). Monk Paisius (+ 1504). Prince Roman (+ 1285).