Dating the fall of Babylon and Ur thanks to Astronomical Events

TL;DR

This paper uses astronomical events like Venus observations and lunar eclipses, combined with synchronisms among ancient Near Eastern chronologies, to refine the dating of the fall of Babylon and Ur, challenging traditional dates.

Contribution

It introduces a novel approach combining astronomical data and synchronisms to improve the chronological dating of ancient Near Eastern events.

Findings

Identifies a unique eclipse pair matching the fall of Ur date.

Reconstructs Mesopotamian chronology using synchronisms and eponyms.

Proposes revised dates for the fall of Babylon based on astronomical evidence.

Abstract

The traditional date of 1595 BCE for the destruction of Babylon by the Hittite king Mursili I is accepted by most historians for many years despite notable controversies. This pivotal date is considered crucial to the various calculations of the early chronology of the ancient Near East. According to the Venus Tablet (Enuma Anu Enlil 63) which describes the rising and setting of Venus during the reign of Ammisaduqa, there are only 4 possibilities implying 4 dates for the destruction of Ur (1912, 1944, 2004, 2064 BCE) but a tablet of astronomical omens (Enuma Anu Enlil 20,21) mentions a lunar eclipse, dated 14/III/48, at the end of the reign of Shulgi and a lunar eclipse, dated 14/XII/24, at the end of the reign of Ibbi-Sin. Over the period 2200-1850 BCE there are only 3 pairs of eclipses, spaced by 42 years, matching the description of astronomical omens but only 1 agreeing with the previous 4 dates. The second way to check the date for the fall of Babylon is to rebuild the chronology of this period thanks to synchronisms dated by astronomy from Assyrian, Babylonian, Egyptian and Israelite chronologies which provide synchronisms that can be dated independently. The Mesopotamian chronology of this period is reconstructed using the number of Assyrian eponyms (1 a year) and the length of Babylonian reigns combined with the set of synchronisms among Assyrian and Babylonian kings in Annals. During the reign of Assur-dan I (1179-1133) eponyms began on 1 Nisan instead of 1 Sippu, but Assyrian lunar years without intercalation remained the norm until Tiglath-pileser I. As the Babylonian year began on 1st Nisan (just after the spring equinox), Assyrian years coincided with Babylonian lunar years with intercalation, thus the period between Assur-dan I and Tiglath-pileser I was therefore transitional. Owing to the Babylonian chronology and synchronisms it is possible to date other chronologies.