Valens Empty Place Transit Activation reference material with reviewed sources and calculation context.
This page is kept as bibliography or reference context; no reviewed interpretive rule is published here yet.
This page gathers source context for chart conditions that are observed as bounded astrological events.
1 source text support this reference page.
Each section groups reviewed rule notes by topic and lists the sources those notes draw on.
Vettius Valens. Anthology, trans. Mark T. Riley (2010).