The Register
How the grading reads. one amber dot: a single channel carries it, with no external corroboration. two green: two independent sources cross. three green: a contemporary inscription, coin or other object. Counted by distinct register entries, not by citations — two passages of one author are one source. Every entry on this page rests on a single channel and none is materially attested. There is no inscription, document or object naming Abraham, and register entry 23 records that absence as an entry in its own right. The Mesopotamian and Egyptian dates beside him come from king lists and are independent of him — they date the world he is placed in, not the man.
| № | Date | Lane | Event | Refs |
| 1 | c. 2000 BC | THE LINE |
Abraham born in Ur of the Chaldees. Traditional datings range from 1996 BC (Ussher) to 1812 BC (Seder Olam); position shown is estimated. |
19.1.11 |
| 2 | c. 1925 BC | THE LINE |
The call: Abram leaves Harran for Canaan, aged 75 in the text. |
19.1.12 |
| 3 | c. 1920 BC | THE LINE |
Famine drives the household down to Egypt, and back. |
19.1.12 |
| 4 | c. 1910 BC | THE LINE |
Ishmael born to Hagar; Abram 86 in the text. |
19.1.16 |
| 5 | c. 1897 BC | THE LINE |
Isaac born to Sarah; Abraham 100 in the text. |
19.1.21 |
| 6 | c. 1880 BC | THE LINE |
The binding of Isaac on Moriah. |
19.1.22 |
| 7 | c. 1860 BC | THE LINE |
Sarah dies; Abraham buys the cave of Machpelah at Hebron from Ephron the Hittite — the first recorded land purchase of the line, price stated: 400 shekels of silver. |
19.1.23 |
| 8 | c. 1825 BC | THE LINE |
Abraham dies at 175 in the text; Isaac and Ishmael together bury him at Machpelah. |
19.1.25 |
| 9 | c. 1800 BC | THE LINE |
Jacob and Esau born to Isaac and Rebekah. |
19.1.25 |
| 10 | c. 1690 BC | THE LINE |
Jacob’s house descends into Egypt under Joseph — seventy persons in the text; the patriarchal period closes. |
19.1.46 |
| 11 | 2004 BC | EMPIRES |
Ur III falls to Elam; the last Sumerian state ends. The traditional Abraham is born into the generation of this collapse. |
21.1 |
| 12 | c. 1894 BC | EMPIRES |
First Dynasty of Babylon founded under Sumu-abum. |
21.1 |
| 13 | 1792 BC | EMPIRES |
Hammurabi takes the throne of Babylon (middle chronology; reigns to 1750). The law-stele empire rises east of Canaan. |
21.1 |
| 14 | c. 1650 BC | EMPIRES |
Hyksos rule Lower Egypt (to c. 1550) — Semitic-speaking dynasts on the Nile in the era the descent narrative describes. |
22.1 |
Reference codes read source . work . passage against the master source register — 19.1.23 is source 19 (Genesis), work 1, chapter 23. Line-lane events state what the text says (“in the text”) and are dated by traditional chronology only; the machine layer carries them as inferred-traditional. The register cites the earliest attestation, not the most familiar one.