Archaeologists in Turkey say they may have uncovered the remains of a church linked to the First Council of Nicaea, the landmark 4th-century gathering that helped shape the doctrinal foundations of Christianity. The find, made in the region of ancient Nicaea (modern-day İznik), is being hailed as a significant discovery for both religious history and biblical archaeology, offering a tangible connection to one of the faith's most consequential events.

The Council of Nicaea was convened in 325 AD under the Roman Emperor Constantine and produced the Nicene Creed, a foundational statement of Christian belief still recited today. Researchers believe the newly identified structure may have hosted or been closely connected to the historic gathering, though further excavation and analysis will be needed to confirm the site's exact role. The discovery adds to a string of recent archaeological finds in Turkey and the wider region shedding new light on early Christian history.