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Nigidius Figulus

Nigidius Figulus is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Nigidius Figulus rather than just read about it. In short: Publius Nigidius Figulus (c. 98 – 45 BC) was a scholar of the Late Roman Republic and one of the praetors for 58 BC. He was a friend of Cicero, to whom he gave his support at the time of the Catilinarian conspiracy.

Nigidius Figulus — main illustration
Nigidius Figulus — illustration

Key takeaways

  • Nigidius Figulus belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Nigidius Figulus to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Nigidius Figulus from memory before moving on to harder problems.

Reference excerpt

Publius Nigidius Figulus (c. 98 – 45 BC) was a scholar of the Late Roman Republic and one of the praetors for 58 BC. He was a friend of Cicero, to whom he gave his support at the time of the Catilinarian conspiracy. Nigidius sided with the Optimates in the civil war between Julius Caesar and Pompeius Magnus. Among his contemporaries, Nigidius's reputation for learning was second only to that of Varro. Even in his own time, his works were regarded as often abstruse, perhaps because of their esoteric Pythagoreanism, into which Nigidius incorporated Stoic elements. Jerome called him Pythagoricus et magus, a "Pythagorean and mage," and in the medieval and Renaissance tradition he is portrayed as a magician, diviner, or occultist. His vast works survive only in fragments preserved by other authors.

Political career By 63 BC, Nigidius had been admitted to the Senate. He may have been aedile in 60 BC, when Cicero mentions that Nigidius was in a position to cite (compellare) a jury, or a tribune of the plebs in 59. He was praetor in 58, but no further official capacity is recorded for him until he serves as a legate 52–51 BC in Asia under Quintus Minucius Thermus. He left the Asian province in July 51. Arnaldo Momigliano tried to explain the apparent contradictions between Nigidius's active political career and his occult practices:

Nigidius Figulus and his friends were men of the world. They expected help from strange religious practices in trying to control what escaped them in the fast-moving world in which they lived. They had left behind the traditional ways of bargaining with the gods and were trying to discover safer rules for the interplay between men and gods. Even Varro, though schooled in the Stoicism of Aelius Stilo and in skeptical Antiochean Platonism, requested a Pythagorean funeral for himself. The 19th-century historian Theodor Mommsen compared the occult interests of the Late Republic to the "spirit-rapping and tablemoving" that fascinated "men of the highest rank and greatest learning" in the Victorian era. Pythagoreanism was not associated with a particular political point of view at Rome. Nigidius remained staunchly among the conservative republicans of the senate, but Publius Vatinius, the other best-known Pythagorean among his political contemporaries, was a fierce and long-term supporter of Caesar. The three eminent Roman intellectuals of the mid-1st century BC — Cicero, Varro, and Nigidius — supported Pompeius in the civil war. Caesar not only showed clemency toward Varro, but recognized his scholarly achievements by appointing him to develop the public library at Rome. Both Cicero and Varro wrote nearly all their work on religion under Caesar's rule. But despite Cicero's "rather inept and embarrassed" efforts, Nigidius died in exile before obtaining a pardon.

Scholarship According to Cicero, Nigidius tried with some success to revive the doctrines of Pythagoreanism, which would have included mathematics, astronomy and astrology, and arcana of the magical tradition. He is supposed to have foretold the greatness of Octavian, the future Augustus, on the day of his birth. Apuleius records that, by the employment of magic boys (magici pueri), he helped to find a sum of money that had been lost. His Commentarii grammatici in at least 29 books was a collection of linguistic, grammatical and antiquarian notes. Nigidius viewed the meaning of words as natural, not created by humans. He paid special attention to orthography, and sought to differentiate the meanings of grammatical cases of like ending by distinctive marks: the apex to indicate a long vowel was once incorrectly attributed to him, but has now been proven to be older. In etymology he tried to find a Roman explanation of words where possible; for example, he derived frater ("brother") from fere alter, "practically another (self)." Quintilian speaks of a rhetorical treatise De gestu by him. The scholarly approach of the Commentarii may be compared to that of Varro in its combination of grammatical subjects and antiquarianism, but Nigidius's esoteric and scientific interests distinguish him. Known titles of his works include two books on the celestial sphere, one on the Greek system and the other on "barbarian", or non-Greek, systems, a surviving fragment of which indicates that he treated Egyptian astrology. His astrological work drew on the Etruscan tradition and influenced Martianus Capella, though probably through an intermediary source. Nigidius also wrote on the winds and on animals.

His works on theology and other religious topics such as divination included De Diis ("About the Gods"), an examination of various cults and ceremonials, and treatises on divination (De augurio privato and De extis, the latter covering haruspicy) and the interpretation of dreams (De somniis). The literary historian Gian Biaggio Conte notes that "the number of his fragments that has come down to us does not correspond to the general admiration felt by posterity for this interesting scholar-philosopher-scientist-magician" and attributes this loss to "the vastness and especially the obscurity of the works."

In literature Lucan concludes Book 1 of his epic Bellum civile (also known as the Pharsalia) with a portrayal of Nigidius uttering dire prophecies, based in part on astrological readings. Johannes Kepler discusses the astronomical implications of the passage with Herwart von Hohenburg in their correspondence of 1597. An English translation of the relevant letters is available online.

Primary sources Primary sources for the life of Nigidius Figulus include several references in Cicero's letters, and the scholiast on Lucan, Bellum civile I. 639. Major sources for the fragments include Aulus Gellius, Pliny, and Nonius. Important 19th-century scholarship on Nigidius includes Wilhelm Siegmund Teuffel, History of Roman Literature, 170, and M. Hertz, De N. F. studiis atque operibus (1845).

Editions The fragments of Nigidius's works are collected by A. Swoboda, P. Nigidii Figuli Operum Reliquiae (Amsterdam 1964, updated from the 1889 edition), with Quaestiones Nigidianae, a long and very useful introduction in Latin. Swoboda includes a conspectus of sources for the fragments (pp. 138–140).

See also Neopythagoreanism Neoplatonism

References

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Worked examples

Example 1 — a first encounter with Nigidius Figulus

Start with the simplest possible case. Write down what Nigidius Figulus claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Nigidius Figulus before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Nigidius Figulus ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Nigidius Figulus

In research
Nigidius Figulus appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Nigidius Figulus in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Nigidius Figulus is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1st-century BC Romans, 1st-century BC philosophers, 45 BC deaths, so understanding it makes those chapters shorter.
In everyday life
Look for Nigidius Figulus outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Nigidius Figulus in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Nigidius Figulus means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Nigidius Figulus out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Nigidius Figulus in simple terms?

Publius Nigidius Figulus (c. 98 – 45 BC) was a scholar of the Late Roman Republic and one of the praetors for 58 BC. He was a friend of Cicero, to whom he gave his support at the time of the Catilinarian conspiracy.

Why does Nigidius Figulus matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Nigidius Figulus?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Nigidius Figulus.

Tags

  • 1st-century BC Romans
  • 1st-century BC philosophers
  • 45 BC deaths
  • 90s BC births
  • Ancient Roman antiquarians
  • Ancient Roman astrologers
  • Ancient Roman exiles
  • Ancient Roman scholars of religion
  • Ancient occultists
  • Golden Age Latin writers
  • Magi
  • Neo-Pythagoreans

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