Les "termes" des signes du zodiaqueChaque signe du zodiaque est subdivisé en cinq segments de taille variable, chacun de ces segments étant "régi" par une planète. Ces segments sont appelés les "termes", les "limites" ou les "frontières" du signe (en latin finis et terminus, en grecque ὅριον) Astrodienst vous propose les quatre méthodes de termes suivantes dans la section "Cartes du Ciel diverses": Termes égyptiens
Termes chaldéensAttention! Avec les naissances de nuit, Mercure et Saturne sont inversés dans ce système.
Termes ptoléméens (Lilly)
Ptolemean Terms (Houlding)Ptolemaean Terms according to Deborah Houlding, see explanations further below.
The transmission history of the Ptolemaean Terms is unfortunately very complicated. Several different versions of them have appeared over the centuries. The current version, which goes back to William Lilly, is just one of them. Deborah Holding has made an attempt to reconstruct the original Ptolemaean Terms based on some logical principles from which they may have been derived. Sources:Deborah Houlding, "Ptolemy's Terms & Conditions", 2007, http://www.skyscript.co.uk/pdf/Houlding_ptolemy_terms.pdf F.E. Robbins, "Ptolemy - Tetrabiblos", Greek and English, 1980, p. 106. W. Lilly, "Christian Astrology" (1647), p. 104. |