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Gregory Thaumaturgus

Gregory Thaumaturgus

213 CE–270 CE · Neocaesarea

Gregory Thaumaturgus ("the Wonderworker," c. 213–270 CE) was a bishop of Neocaesarea in Pontus and one of Origen's most celebrated students. Born Theodore into a pagan family in Neocaesarea, he traveled to Caesarea Maritima in Palestine to study under Origen for roughly five years, producing a renowned Panegyric in Origen's honor upon departure. Returning to Pontus as bishop around 238–240 CE, he is credited with the dramatic Christianization of the region; later hagiographic tradition claims he found only seventeen Christians on arrival and left only seventeen pagans at his death — a figure not attested in early sources and best read as a rhetorical emblem of his missionary achievement.

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Stop 1 of 5213–233Birthplace, Early Life

NeocaesareaTurkey

What they did here

Born here (as Theodore) into a prominent pagan family around 213 CE; received a classical education before departing with his brother Athenodorus, intending first to study Roman law at Berytus (Beirut) before being diverted to Origen at Caesarea.

About Neocaesarea

Neocaesarea (modern Niksar, northern Turkey), the metropolis of Pontus. Gregory Thaumaturgus ('the Wonderworker') was its bishop in the 3rd century and is credited with converting the region; it hosted an early Council of Neocaesarea.

See other sages who lived in Neocaesarea→

In the same place & time

Sages whose lives overlapped with Gregory Thaumaturgus’s in the same cities, drawn from their recorded journeys.

Across the traditions

In the same tradition

Origen

The world in their lifetime

Thinkers and teachers of other traditions whose lives overlapped with Gregory Thaumaturgus’s — a glimpse of the wider world they lived in. Drawn purely from recorded birth and death years.