Uruk King List preserves Achaemenid regnal lengthsJan 1, 522Labels: Uruk King, Achaemenid kingsLivius
Cyrus takes Babylon (reported for 539 BCE)Oct 1, 539Labels: Nabonidus Chronicle, Cyrus theOxford CABINETWikipedia
Nebuchadnezzar Chronicle tablet produced (copy)Jan 1, 550Labels: Nebuchadnezzar Chronicle, BM 21946British MuseumWikipedia
Cyrus defeats Astyages (as reported in Nabonidus Chronicle)Jan 1, 550Labels: Nabonidus Chronicle, Cyrus vsOxford CABINETWikipedia
Nabonidus Chronicle covers reign years 555–539 BCEJan 1, 555Labels: Nabonidus Chronicle, BM 35382Oxford CABINETWikipedia
Jerusalem captured and king taken (597 BCE)Mar 16, 597Labels: BM 21946, Jerusalem 597British MuseumWikipedia
Battle of Carchemish recorded in regnal-year narrativeJan 1, 605Labels: Nebuchadnezzar Chronicle, Battle ofBritish MuseumWikipedia
Nineveh captured after months-long siegeAug 1, 612Labels: Fall of, Assyrian collapseLiviusBritish Museum
Chronicle tradition records events year-by-yearJan 1, 700Labels: Babylonian chronicles, Annalistic formatWikipediaBritannica
Nabû-nāṣir’s accession anchors later year-listsJan 1, 747Labels: Nab -n, Nabonassar eraBritannicaLiviusWikipedia
Ptolemy’s Canon corroborates Babylonian regnal sequencingJan 1, 747Labels: Ptolemy's Canon, Nabonassar sequenceLiviusWikipedia