Macarius of Leteti
Macarius of Leteti was a Georgian Georgian calligraphers|calligrapher] and scholar of the 9th century.
Macarius was from Georgian kingdom of Kartli, from village of Leteti. He was relative of Patriarch Ephraim and the student of Gregory of Khandzta.
Macarius worked in Jerusalem in Mar Saba. Macarius in 864 AD created and wrote famous "Sinai Polykephalon".