One planet, sign, or house — every tradition

This is the older Lenses page, kept for reference and no longer linked from the site. The current one is Lenses, which reads the whole collection index rather than only the grammars marked public in ids.json — so it shows more traditions than this page does.

Pick a planet, a sign, or a house and read how every tradition in this library treats the same chart feature, side by side, in chronological order — oldest voice first, contemporary last. Evolution across traditions is the point: where a tradition has no entry (Uranus didn't exist for Ptolemy), the gap is shown honestly, not papered over. Back to the library.