From the book
Stobaeus, Volume I
John Stobaeus · Diotimos Editions · 2026
Browse this book’s lexicon →Truth
ἀλήθεια
alētheiaAlētheia is truth; alēthēs means true.
Orientation
At a Glance
- The wordAlētheia is truth; alēthēs means true.
- In StobaeusThe Hermetic maxims contrast bodily things with an incorporeal domain free from falsehood.
- In this edition“True” remains stable while the entry identifies what bears truth in each source.
- A place to beginTruth is contrasted across bodily and incorporeal domains.
- English renderings
- truth; the true
Meaning
Alētheia is truth; alēthēs means true. What can be true, and how truth is recognized, depends on the account of cognition or reality in question.
Use in the book
The Hermetic maxims contrast bodily things with an incorporeal domain free from falsehood. The Epicurean report instead distinguishes universally true perceptions and impressions from beliefs, some true and some false. The Sophist excerpt allows both truth and falsity in thought, belief, and appearance. These propositions classify different subjects and should not be combined into an unqualified statement about what all ancient philosophers call true.
Places to read
Translation in this edition
“True” remains stable while the entry identifies what bears truth in each source. “Reality” is not substituted merely to remove a difficult claim.
Source note
Wachsmuth, volume I, printed pp. 275, 475, 498.
From the book
The Notebooks of Joseph Joubert, Volumes I–II
Joseph Joubert · Diotimos Editions · 2026
Browse this book’s lexicon →Truth
vérité; vrai
Vérité names truth or a truth; vrai qualifies what is true.
Orientation
At a Glance
- The wordVérité names truth or a truth; vrai qualifies what is true.
- In JoubertThe true-thing passage compares truth and error with virtue and vice: a particular true thing is no more identical with truth than a good action is with virtue.
- In this editionThe English translation keeps true distinct from plausible and preserves the editor’s [true] supplement on II.627.
- A place to beginTruth is distinguished from a true thing.
- English renderings
- truth; truths; true
Meaning
Vérité names truth or a truth; vrai qualifies what is true. Joubert sometimes expressly separates truth from an individual true thing.
Use in the book
The true-thing passage compares truth and error with virtue and vice: a particular true thing is no more identical with truth than a good action is with virtue. The note on subordinate truths then asks whether one truth depends on another and whether a truth may cancel another’s usefulness. This is a prompt to examine relations and consequences, not permission to treat every contradiction as resolved.
Truth can also be personified as a woman who loves adornment, and historical writing can possess truth by making a human character known even when it offers no good reasoning. These literary uses complicate any equation of truth with a bare demonstrative proposition. The startling metaphysical claim that everything plausible imagined of God and the world is true must likewise remain strong and local: the notebook’s wording says true, but it supplies no universal test that can be imposed on the whole corpus.
Places to read
- II, p. 627–628, entry 7, ¶1Truth is distinguished from a true thing.
- I, p. 212–213, entry 7, ¶1Truths may depend on one another and differ in usefulness.
- I, p. 59, entry 7, ¶1Personified Truth loves adornment; the sentence breaks off.
- II, p. 771, entry 6, ¶1Historical portrayal can be beautiful in truth without good reasoning.
- II, p. 572, entry 2, ¶3A strong claim links metaphysical plausibility to truth.
Translation in this edition
The English translation keeps true distinct from plausible and preserves the editor’s [true] supplement on II.627. The feminine pronoun in the adornment fragment follows the personification. “Subordinatement” and “subordinance” deliberately echo Joubert’s exploratory word forms on I.212.
Source note
Beaunier 1938, I, pp. 59, 212, 213; II, pp. 572, 627, 628, 771.
From the book
Centuries of Meditations
Thomas Traherne · Diotimos Editions · 2026
Browse this book’s lexicon →Truth
truth; truths; true — reality rightly apprehended and faithfully declared
Truth can name a true proposition, the reality disclosed by it, or fidelity to what is.
Orientation
At a Glance
- The wordTruth can name a true proposition, the reality disclosed by it, or fidelity to what is.
- In TraherneThe opening promise is to communicate truths the friend already loves without clearly knowing them.
- In this editionThe personified Truth in the opening address is a rhetorical figure; Spirit of Truth in I.98 is a divine title.
- A place to beginThe book promises to communicate enriching truths already obscurely loved.
Meaning
Truth can name a true proposition, the reality disclosed by it, or fidelity to what is. Traherne often moves from words about things to the things’ own evident excellence.
Use in the book
The opening promise is to communicate truths the friend already loves without clearly knowing them. Their attraction precedes their formulation, but teaching should make their beauty intelligible. Truth is therefore both communicable content and an object of desire.
The later claim that religion requires a clear sight into the truth of things gives this programme its strongest statement. Verbal testimony or astonishing appearances cannot replace understanding of what they announce. Right knowledge should disclose how things genuinely relate to God and to happiness. The prayer to the Spirit of Truth joins such disclosure to inward transformation, courage, and love; truth received as a living presence has practical effects rather than remaining a stock of correct sentences.
Places to read
In this edition
The personified Truth in the opening address is a rhetorical figure; Spirit of Truth in I.98 is a divine title. Similar capitalization does not make the references equivalent.
Source note
Primary text: I.1, I.13, III.45, I.98. No 2026 editorial notes used.
From the book
Marsilio Ficino’s Platonic Theology, Volume I
Marsilio Ficino · Diotimos Editions · 2026
Browse this book’s lexicon →Truth
veritas, verum, verus, vere, revera, summa veritas; falsum, falsus; falsum; fallit; falluntur; veridica; imaginem veritatis; se ipsam minime latens.
Veritas names truth; verum and verus can concern a true assertion or a genuine thing; vere and revera mark actuality or genuineness.
Orientation
At a Glance
- The wordVeritas names truth; verum and verus can concern a true assertion or a genuine thing; vere and revera mark actuality or genuineness.
- In the Platonic TheologyTruth is both a standard of cognition and the genuineness or fullness of a thing's being.
- In this edition“True wine” at II.1.1 means genuine or pure wine, not a proposition spoken by wine.
- A place to readTruth’s relation to mind is developed through the light/eye analogy and the distinction between dependence and higher intellectual perfection.
Meaning
Veritas names truth; verum and verus can concern a true assertion or a genuine thing; vere and revera mark actuality or genuineness. Falsehood and deception are argued to depend on some truth or likeness of it.
Falsum is what is false; fallere deceives or misleads; veridicus speaks or carries truth, rendered “infallible” of minds in I.6.10. A “truer form” concerns ontological adequacy, whereas a true assertion that something is false concerns judgement. The argument moves between these uses and must make the transition visible.
Use in the book
Truth is both a standard of cognition and the genuineness or fullness of a thing's being. Ficino argues that judging a material form deficient presupposes a truer form against which it is measured. Falsehood also depends upon truth: calling something false can itself be a true judgment, and deception succeeds through an image of truth. The starting point is the human mind's fallibility, not its identification with an infallible standard.
The eye-and-light analogy in Book I places truth above the mind receiving it. Mind needs truth, whereas truth does not need a receptive mind in order to be true. Things lacking intelligence can nevertheless be genuine or true things. What exceeds mind is not consequently mindless: because the higher does not lack the goods of the lower, supreme truth possesses intellectual insight without being composed of insight and truth as separate constituents. Ficino describes its complete self-transparency, while qualifying the propriety of intellectual names applied to God.
Book II develops the relation through pure wine: verum vinum concerns a thing's being genuinely what it is. Supreme unity, truth, and goodness are one source viewed through connected explanatory roles. Truth itself cannot receive its defining perfection from a higher cause without becoming a dependent true thing rather than truth itself. A supposedly superior principle could not even be truly superior without truth. In II.3.10 truth gives being by production and reforms returning things; within Ficino's theological alignment it is called the reason of the principle. These claims concern the relation between reality, intelligibility, and judgment, not an identification of creatures with sentences.
Truth also supports an argument for eternity. If truth began, it would already have been true beforehand that it would begin; if it ceased, it would remain true afterward that it had ceased. Ficino takes this dependence on truth to show that truth cannot be conceived as beginning or ending. Here a claim's truth across time differs in immediate sense from the authenticity of pure wine, but Ficino deliberately brings both under supreme truth. II.7.3 similarly asks how something could exist unless it really were what it is said to be and its existence were true. The argument unifies the source of genuine being and true judgment without erasing the difference between a thing and a statement about it.
I.3.2 says the judgement that bodily form is deficient presupposes some truer form, whether found within mind or outside it. It then claims truth’s priority to falsehood: even falsity’s existence or efficacy must truly be so, and deception works through a likeness of truth. This does not mean every deceptive image is a reliable representation. In I.62345678910111213141516171819, human error distinguishes mind from truth, while mindless matter can still truly be matter. Finally, the truth above mind does not lack self-awareness: Ficino describes divine truth as not hidden from itself. The result is not a superior unconscious object but a proposed simple identity of truth and self-seeing.
Further passage references. Proem.6–Proem.102345; I.3.2, I.3.33; I.6.7–I.6.13234567; II.1.1–323; II.2.10; II.3.10; II.5.1; II.7.3
I.3.2. Deficient form, judgement of falsity and deception’s likeness to truth I.6.7–1223456. Truth is distinguished from fallible mind and then described as self-manifest
Places to read
- I.6.7–13234567Truth’s relation to mind is developed through the light/eye analogy and the distinction between dependence and higher intellectual perfection.
- II.1.1–323Pure wine illustrates genuineness and the unity of first truth, goodness, and simplicity.
- II.3.10Truth gives being and reforms returning things within the principle-reason-love interpretation.
- II.5.1 and II.7.3Truth before an imagined beginning or after an imagined end supports eternity; genuine being supports the related ontological claim.
Translation in this edition
“True wine” at II.1.1 means genuine or pure wine, not a proposition spoken by wine. Conversely, the eternity argument concerns what would be true before a beginning or after an end; those senses are related by the argument without being verbally identical.
“True” applied to matter in I.6.10–112 is not the claim that matter makes propositions. “Not hidden from itself” preserves the reflexive idiom more exactly than silently adding a separate faculty of awareness to God.
arguo / convinco
arguo / convinco. Printed forms: arguit; convincitur.
To judge against or show to be defective. The mind’s verdict that bodily form is not fully true presupposes a truer standard in Ficino’s argument. References: I.3.2. See Truth.
deficio / validus
deficio / validus. Printed forms: deficit; validior.
To fall short; stronger or more valid. A deficient material form is judged against a truer standard, and truth’s priority is argued through its ability to exist without falsehood. References: I.3.2. See Truth.
extra / intus
extra / intus. Printed forms: extra; intus.
Outside and within, here relative to mind. The alternative locations of the truer form both support its presence in the world, since the mind itself belongs to the world. References: I.3.2. See Truth.
fallo / falsum
fallo / falsum. Printed forms: fallit; falso; falsum.
To deceive; what is false. Ficino distinguishes falsehood’s dependent being from truth and says deception works through an image of truth; the image is not therefore reliable. References: I.3.2. See Truth.
falsus / falsum
falsus / falsum. Printed forms: falsum.
False, either contrary to truth or an unacceptable explanatory claim. What lacked truth altogether would be nothing; “which is false” rejects no reception of being from God. References: II.1.3, II.7.18. See Truth.
lateo
lateo. Printed forms: lateat; latens.
To be hidden or escape notice. Truth above mind is said not to be hidden from itself, preserving self-awareness without positing a distinct eye within God. References: I.6.12. See Truth.
quaero / invenio
quaero / invenio. Printed forms: inveniamus; inventamque; quaerendas; quaerit.
Seeking and finding are different stages of inquiry. The Proem requires seeking causes until finding and venerating the cause of causes; mind’s later seeking truth shows it is not truth itself. References: Proem.3, I.6.7. See Truth.
veridicus
veridicus. Printed forms: veridica.
Truth-bearing or infallible in this context. If mind were identical with truth, every mind would be infallible; human error is the counterexample Ficino uses. References: I.6.10. See Truth.
veritas / verus
veritas / verus. Printed forms: Veritas; veritas; veritate; veritatem; veritatis; Verum; verum.
Truth and genuine or true being, with propositional and ontological uses distinguished. Pure wine illustrates genuineness; the eternity proof concerns what is true before and after supposed temporal limits Adversative verum is separately explained; not every occurrence of that written form means true. References: II.1.1, II.1.3, II.5.1, II.7.3. See Truth.
vinum
vinum. Printed forms: vinum.
Wine, the familiar material example used to explain genuineness. True wine is pure wine; the illustration links truth with a thing remaining genuinely what it is. References: II.1.1. See Truth.
The intelligible beyond mind (Greek quotation)
τὸ νοητὸν
The quoted instruction is glossed by Ficino as recognizing that the intelligible itself is outside mind. In his imagined expansion of the human intellectual faculty into pure angelic mind, truth remains distinct from the mind that contemplates it. The expression therefore supplies a step beyond angelic cognition, not a claim that knowing occurs without an object.