Gregory of Dekapolis

Saint Gregory of Dekapolis or Gregory Dekapolites (before 797 – 20 November 842 or earlier) was a 9th-century Byzantine monk, notable for his miracle-working and his travels across the Byzantine world. He is known as "the New Miracle-Worker" (ο νέος θαυματουργός, ho neos thaumatourgos), and his feast day in the Eastern Orthodox Church and Roman Catholic Church is on November 20.