The 1140s BC is a decade which lasted from 1149 BC to 1140 BC. This article needs additional citations for verification. (February 2024) 1149–1145 BC – Reign of Pharaoh Ramesses V of the Twentieth Dynasty of Egypt.[1] Tiglath-Pileser I, king of Assyria, is born (approximate date). [1]Clayton, Peter (1994). Chronology of the Pharaohs. London: Thames & Hudson. p. 167. This BC year article is a stub. You can help Wikipedia by expanding it.vte