1186 BCE1186 BC—End of the Nineteenth dynasty of Egypt, start of the Twentieth Dynasty.In the 12th century BC.Conflict & Security1186 BC—End of the Nineteenth dynasty of Egypt, start of the Twentieth Dynasty.sourceNearby← 1184 BCE1188 BCE →1191 BCE–1182 BCE1182 BCE1184 BCE1186 BCE1188 BCE1191 BCE