signum

Latin noun

Last edited: 2025-01-13
Primary meaning zodiac sign
Literal translation sign
Variants
signum
Edited by

zodiac sign celestial object

[...] quid duodecim facerent signa

‘[...] what the twelve signs do’

— Firmicus Maternus, Mathesis 1.0.5

Genre: astrological compendium
Provenance: Sicily
Date: ca. 334 CE

Firmicus Maternus. 1897. Ivlii Firmici Materni Matheseos Libri VIII, ed. W. Kroll, F. Skutsch. Stuttgart: B. G. Teubner. 1.2


constellation constellation

Idcirco terris non omnibus omnia signa conspicimus. nusquam invenies fulgere Canopon donec ad Heliacas per pontum veneris oras;

‘That is why it is impossible to behold all the constellations in every part of the world. You will never find Canopus shining until you have crossed the seas and come to the shores of Rhodes’

— Manilius, Astronomica 1.215 ff

Genre: astrological treatise

Manilius. Astronomica. Edited and translated by G. P. Goold. Loeb Classical Library 469. Cambridge, MA: Harvard University Press, 1977. 20-21


phenomenon celestial phenomenon

Qui etsi causas ipsas non cernunt, signa tamen causarum et notas cernunt; ad quas adhibita memoria et diligentia et monumentis superiorum efficitur ea divinatio, quae artificiosa dicitur, extorum, fulgorum, ostentorum signorumque caelestium.

‘The careful study and recollection of those signs, aided by the records of former times, has evolved that sort of divination, known as artificial, which is divination by means of entrails, lightnings, portents, and celestial phenomena.’

— Cicero, De Divinatione 1.56

Genre: philosophy
Provenance: Rome
Date: 44 BC

Cicero. On Old Age. On Friendship. On Divination. Translated by W. A. Falconer. Loeb Classical Library 154. Cambridge, MA: Harvard University Press, 1923. 362-363


Cite this entry
APA (7th)
Meinhardt, K. (2025). signum (Lemma #823). The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. https://zodiacglossary.github.io/lemma/823/

Chicago (Author-Date)
Meinhardt, K. (2025). signum (Lemma #823). The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. https://zodiacglossary.github.io/lemma/823/

MLA (9th)
Meinhardt, K. (2025). signum (Lemma #823). The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. https://zodiacglossary.github.io/lemma/823/

Harvard
Meinhardt, K. (2025) signum (Lemma #823), The ZODIAC Glossary: A Cross-Cultural Glossary of Ancient Astral Science. Available at: https://zodiacglossary.github.io/lemma/823/ (Accessed: December 1, 2025).

BibTeX
@misc{zodiac823,
	note = {[Online; accessed 2025-12-01]},
	author = {Meinhardt, Kierán},
	year = {2025},
	title = {signum ({Lemma} #823)},
	url = {https://zodiacglossary.github.io/lemma/823/},
	howpublished = {https://zodiacglossary.github.io/lemma/823/},
}