Speculum of Aspects - A table of every degree in a horoscope that may be in aspect with the planets. Useful for noting transiting aspects at a glance.
Speculum. A table appended to a horoscope, comprising its astronomical elements: the planets' latitude, declination, Right Ascension, Ascensional Difference, Pole and Semi-arc. It is employed in the practice of directing by Primary Directions (q.
Speculum, Mirror und Looking-Glass: Kontinuität und Originalität der Spiegelmetapher in den Buchtiteln des Mittelalters und der englischen Literatur des 13. bis 17. Jahrhunderts (Tübingen: Max Niemeyer Verlag, 1973) Gregory, Augusta, Lady ...
In Speculum, Albertus discusses the work of John of Seville called Prima pars artis (The first part of the art). Albertus explains that the section devoted to interrogations teaches astrologers: ...
SpeculumA table of the data concerning the planets in a horoscope. Useful in calculating directions. Speculum of AspectsA table of every degree in a horoscope that may be in aspect with the planets.
The latter at least is quite certain as he is generally regarded as the author of the Speculum Astronomae, ...
Magnus' Speculum Astronomiae was strictly theoretical but provided the needed rationale that a horoscope influenced a person's nature but they retained free will to counter it,[22] tying in nice with Ptolemy's statement in the Tetrabiblos, ...
This was accomplished by the Third Earl of Rosse in 1845 with his famed "Leviathan" telescope, a 72" diameter speculum metal telescope elevated within an immense wooden scaffolding.
The following chart is by his friend George Parker from "The Royal Speculum for 1705", the data being Gadbury's own and transcribed by Harvey.
See also: Moon, Astrology, Aries, Sun, Lunar
 
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