Hierotheos the Thesmothete – Hierotheos the Thesmothete (Greek: θεσμοθέτης Ἱερόθεος) is the reputed first head and bishop of the Christian Athenians. The title thesmothete means ruler, or junior archon, of Athens (literally “rule-setter”).

Hierotheos the Thesmothete – Wikipedia

https://en.wikipedia.org/wiki/Hierotheos_the_Thesmothete

Hierotheos the Thesmothete (Greek: θεσμοθέτης Ἱερόθεος) is the reputed first head and bishop of the Christian Athenians. The title thesmothete means ruler, or junior archon, of Athens (literally “rule-setter”).