01No invented single canon
Greek and Roman mythology survives through poems, drama, mythography, local cult, inscriptions, images, and later reception. Where witnesses disagree, MythBranch records parallel assertions instead of silently choosing one universal family tree.
02Claims point to evidence
Genealogical and identity statements are modeled as individual assertions. Each receives a tradition, an evidence state, a passage or catalogue reference, and an editorial note explaining what the source does—and does not—support.
03Greek and Roman remain distinct
Jupiter is not stored as a translation string that erases Zeus, and Mars is not treated as Ares with a Latin label. Each can be an independent entity joined by an explicit cultural-identification crosswalk.
04Texts and objects are peers
A vase, relief, coin, cult title, sanctuary, or performance can preserve evidence absent from a literary narrative. Object records therefore need maker, date, findspot, collection, image rights, and stable institutional identifiers.
05Editions are versioned
Every public release should carry a version, change history, review state, and machine-readable export. Corrections remain attributable instead of being overwritten without an editorial trail.
06Interpretation is labeled
Modern scholarship helps explain patterns, but an interpretation is not presented as an ancient quotation. Ancient testimony, modern argument, visual identification, and editorial inference remain visibly separate.