Figure 5. The +60 Arphaxad birth anchor at 2516 BC gives a Year-6 head of 11691 BC and a week opening of 11696 BC. File 21 supplies 11696 as its Etana coordinate within the repository’s SKL model. From that shared coordinate to 1406 BC is 10290, ten times the primary cumulative Abraham-to-Conquest span of 1029. This is a comparison of models, not independent archaeological dating. Spacing is schematic.

Sources: File 18 §§2.2–2.3 and 6A · File 09 §1 · File 21 Source §6, Table 6.2.
View the image versionRegular Arphaxad birth with +60 Terah: 2516 BC. Add 9175 lifespan years to reach the derived Year-6 head 11691 BC; add 5 to reach the week opening 11696 BC. File 21 lists Etana at 11696 in its SKL model. From 11696 to Conquest 1406 is 10290, or 210 times 49. Primary Abraham 2435 to the same Conquest is 1029, or 21 times 49.