Overview
Edessa, modern Şanlıurfa, is one of the most historically layered cities in the world. Human settlement in the area stretches back at least 11,000 years, making it among the oldest continuously inhabited places on Earth. The city sits at a crossroads of civilizations — Mesopotamian, Hellenistic, Roman, Byzantine, Crusader, Islamic, and Ottoman cultures all left their mark on its stones.
The city is traditionally regarded as the birthplace of the biblical patriarch Abraham, and the sacred Pool of Abraham (Balıklıgöl) with its famous sacred fish remains a major pilgrimage site. According to local tradition, Abraham was thrown into a fire by King Nimrod from the citadel hill, but God turned the fire into water and the burning logs into fish.
"The city of Edessa is situated in a plain, and is watered by the river Scirtus, which flows through it."
— Pliny the Elder, c. 77-79 CE
