Primary Sources
Only public-domain primary sources are structured
The starting set includes James Ussher’s 1650 chronology, Isaac Newton’s 1728 work, and Osborn’s 1871 chart. Copyright status and digital-file terms are recorded separately.
Bible Timeline
Compare how public-domain primary sources place the same biblical events instead of presenting one supposedly definitive chronology.
Source-based Chronology
Chronology systems place Creation, the patriarchs, the Exodus, and the kingdoms differently. The source statement remains separate from scripture.how editorial explanation so readers can inspect the evidence.
Every date claim links to its edition, page, section, or scan location, and appears only after rights and content review.
When a source does not date an event, the service marks it as not stated rather than copying another source’s number.
Choose a continuous timeline, source comparison, or event cards according to your research task and screen size.