+Nicaea was an ancient city in Anatolia, a place of profound historical and religious significance. It hosted pivotal early [Church Councils](/wiki/church-councils) that shaped doctrine, and later served as the heart of the [Empire of Nicaea](/wiki/empire-of-nicaea) after the fall of Constantinople. Today, its legacy endures as the Turkish city of Iznik.
+## See also
+- [First Council of Nicaea](/wiki/first-council-of-nicaea)
+- [Second Council of Nicaea](/wiki/second-council-of-nicaea)
+- [Byzantine Empire](/wiki/byzantine-empire)
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