Research Lab

A searchable corpus of verified birth charts of notable people. Every subject carries a Rodden rating (AA means birth certificate, A means quoted memory, B biography, C caution, DD conflicting data) and a citation to its source. Nothing here is scraped or guessed; charts enter the corpus only after editorial source verification.

Stack filters and they combine with AND logic: a placement filter (Sun in Pisces in the 10th), an aspect filter (Moon conjunct Pluto), pattern flags (charts containing a Yod), rating limits, and free text across names and professions. Each subject row links to the full computed chart.

Pick any body and a dimension (sign, house, element, modality) to see how your current cohort distributes against a uniform baseline. With small cohorts a spike is curiosity, not evidence: treat counts under a few dozen as anecdotes. The panel becomes statistically interesting as the corpus grows.

Sun-sign frequencies are nearly uniform across a year, but slow bodies are not: Pluto sat in the same sign for entire generations, so a cohort of 20th-century figures will cluster in two or three Pluto signs no matter what. Compare against expectations for the birth era, not against the zodiac at large.