GEOMETOR • euclid

Digital reconstruction, semantic discovery, and critical edition of Sir Thomas L. Heath’s *The Thirteen Books of Euclid’s Elements*.

geometor.euclid is the primary textual and visual source of truth for Euclid’s Elements in the GEOMETOR ecosystem. It transforms the three volumes of Sir Thomas L. Heath’s 1926 Cambridge/Dover critical edition (1,416 archival folios and 831 recalibrated geometric SVGs) into a de-paginated, semantically tagged Book Codex edition powered by photon-platform/publish.

Edition Highlights

  • The Heath Edition (Volumes I–III) — Complete de-paginated text of Books I–XIII with marginal .. folio:: markers, interactive SVG diagrams, and synchronized Proposition and Commentary tracks.

  • Scholarly Apparatus — Bibliography · Index of Persons · Technical Glossary with interactive :cite:, :person:, and :term: hover cards.

  • Interactive Geometry & Justifications — Bidirectional :g: highlighting between proof text and SVG primitives, plus :just: justification pills with live enunciation tooltips.

  • Downstream Symbolic Codex — Feeds the compiled docsrc/heath/ tree and objects.inv inventory into GEOMETOR • elements to generate the 525-node G-Index (G.1–G.525).

Indices