January 20 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/January_20_(Eastern_Orthodox_liturgics)
Jump to Saints - Saints[edit] ... and Agnes (5th century); Saint Leo the Great (Leo Marcellus), Confessor and Emperor of the Eastern Roman Empire (474); Saint Peter the Customs Inspector of Constantinople (Peter of Constantinople) (c.
Leo I the Thracian - Wikipedia
https://en.wikipedia.org/wiki/Leo_I_the_Thracian
Leo I was Eastern Roman Emperor from 457 to 474. A native of Dacia Aureliana near historic ... Ruling the Eastern Empire for nearly 20 years, Leo proved to be a capable ... as a Saint in the Orthodox Church, with his feast day on January 20. ... He was born Leo Marcellus in Thracia or in Dacia Aureliana province in the ...
