Traceable Library

Explore the corpus of thinkers on prokopton42.com

We do not always look for a work, a text, or a passage in the same way. Browse by work as you would in a traditional library, travel through time, follow a semantic concept, or go straight to a precise excerpt. This Library exists to support practice and deeper study by bringing old texts into contact with daily experience and present questions.

Works
305
Authors
94
Passages
89,767
See more statistics
Corpus works
259
Private works
46
Private records
56
Private excerpts
20,006
Text representations
223,819
Editions and translations
849
Languages
17
Works in French and English
259
Multilingual works
259
Tracked concepts
9
Estimated sentences
1,456,557
Words
27,541,029

A representation is one language version of a canonical passage. Private excerpts come from source files. Sentence count is estimated from punctuation.

By work95
Prudent choice of pleasures

Works

Books, collections and works from the Private collection share this shelf. Each card keeps its editions and sources.

Photorealistic editorial illustration of Abraham Lincoln Papers: Incoming and Contextual Documents in the Prokopton42.com Library Abraham Lincoln Papers: Incoming and Contextual DocumentsCorrespondents and archival record

Work

Abraham Lincoln Papers: Incoming and Contextual Documents

Incoming letters, petitions, and administrative records preserve the voices of people who petitioned, informed, or challenged Lincoln. The archive reveals the pressures of a wartime presidency without attributing his correspondents’ words to the president.

What you will learn
Composition
1833-1916
Editions / translations
2026
Languages
English · French
Extent
19,210 passages · 7,989,852 words
Photorealistic editorial illustration of Abraham Lincoln Papers: Lincoln-Authored Documents in the Prokopton42.com Library Abraham Lincoln Papers: Lincoln-Authored DocumentsAbraham Lincoln

Work

Abraham Lincoln Papers: Lincoln-Authored Documents

Letters, speeches, proclamations, and notes follow Lincoln from Illinois politics through the Civil War. They show his language of Union, slavery, emancipation, executive power, and reconciliation taking shape under pressure.

What you will learn
Composition
1833-1865
Editions / translations
Dates to be documented
Languages
English · French
Extent
982 passages · 326,103 words
Photorealistic editorial illustration of Academica in the Prokopton42.com Library AcademicaCicero

Work

Academica

In the surviving fragments of the Academica, Cicero stages the conflict between dogmatic certainty and sceptical inquiry. He asks what criterion can identify a true impression and how action remains possible when secure knowledge is disputed.

What you will learn
Composition
45 BCE
Editions / translations
Dates to be documented
Languages
Latin · English · French
Extent
69 passages · 215,055 words
Photorealistic editorial illustration of Algarotti’s Sir Isaac Newton’s Philosophy Explained for the Use of the Ladies, Translated by Elizabeth Carter in the Prokopton42.com Library Algarotti’s Sir Isaac Newton’s Philosophy Explained for the Use of the Ladies, Translated by Elizabeth CarterFrancesco Algarotti

Edition or translation awaiting alignment

Algarotti’s Sir Isaac Newton’s Philosophy Explained for the Use of the Ladies, Translated by Elizabeth Carter

Francesco Algarotti casts Newtonian physics as polite dialogues concerned especially with light, colour, and attraction. Elizabeth Carter supplies the English translation; the work remains Algarotti’s, including the strategies and assumptions of its gendered popularization.

What you will learn
Composition
1738-1739
Editions / translations
Dates to be documented
Languages
English · French
Extent
627 passages · 80,518 words
Photorealistic editorial illustration of Ancient testimonia on Carneades in the Prokopton42.com Library Ancient testimonia on CarneadesCarneades

Fragments or testimony

Ancient testimonia on Carneades

One hundred carrier passages follow Carneades from criticism of certain apprehension to probable judgment without inventing a book for him.

What you will learn
Composition
carriers from the 1st century BCE to the 3rd century CE; testimonia on Carneades
Editions / translations
Dates to be documented
Languages
Ancient Greek · Latin · French · English
Extent
100 passages · 35,730 words
Photorealistic editorial illustration of An Essay Concerning Human Understanding in the Prokopton42.com Library An Essay Concerning Human UnderstandingJohn Locke

Work

An Essay Concerning Human Understanding

The Essay examines the origin and composition of ideas, personal identity, and the limits of knowledge.

What you will learn
Composition
1689-1700; revised lifetime editions
Editions / translations
Dates to be documented
Languages
English · French
Extent
1,114 passages · 257,071 words
Photorealistic editorial illustration of Answers to Objections Concerning the Christian Religion, by Elizabeth Carter in the Prokopton42.com Library Answers to Objections Concerning the Christian Religion, by Elizabeth CarterElizabeth Carter

Work

Answers to Objections Concerning the Christian Religion, by Elizabeth Carter

Elizabeth Carter answers a friend’s doubts after a close rereading of the Gospels. She defends Christianity’s credibility while freely stating the moral and textual difficulties that, in her view, require reasoned answers.

What you will learn
Composition
before 1806; published posthumously in 1807
Editions / translations
Dates to be documented
Languages
English · French
Extent
69 passages · 18,442 words
Photorealistic editorial illustration of Aṅguttara Nikāya: Numerical Discourses in the Prokopton42.com Library Aṅguttara Nikāya: Numerical DiscoursesSiddhartha Gautama / Buddha

Work

Aṅguttara Nikāya: Numerical Discourses

The Aṅguttara Nikāya arranges teachings attributed to the Buddha in ascending numbered sets, from one item to eleven. Its mnemonic structure brings together conduct, mental training, communal life, and stages of awakening.

What you will learn
Composition
oral strata, late 5th to 3rd centuries BCE; later Pali organization
Editions / translations
Dates to be documented
Languages
English · French · Pali
Extent
1,408 passages · 443,916 words
Photorealistic editorial illustration of Brutus, or On Eminent Orators in the Prokopton42.com Library Brutus, or On Eminent OratorsCicero

Work

Brutus, or On Eminent Orators

Cicero traces the history of Roman eloquence through the speakers who shaped it. The dialogue combines criticism, portraiture, and an anxious reflection on public speech at a moment when the Republic is losing its freedom.

What you will learn
Composition
46 BCE
Editions / translations
Dates to be documented
Languages
Latin · English · French
Extent
334 passages · 79,995 words
Photorealistic editorial illustration of Collected Papers on Analytical Psychology in the Prokopton42.com Library Collected Papers on Analytical PsychologyCarl Gustav Jung

Work

Collected Papers on Analytical Psychology

These essays by the early Jung trace the emergence of analytical psychology through word association, complexes, dreams, and the therapeutic relationship. Their collection shows a field in formation, still near Freud yet already developing its own distinctions.

What you will learn
Composition
collected papers, c. 1902-1916
Editions / translations
Dates to be documented
Languages
English · French
Extent
508 passages · 156,362 words
Photorealistic editorial illustration of Cratylus in the Prokopton42.com Library CratylusPlato

Work

Cratylus

Hermogenes, Cratylus, and Socrates debate the correctness of names: does it arise from convention or natural fit with things? Proliferating etymologies eventually move inquiry from language toward knowledge of reality.

What you will learn
Composition
c. 390-360 BCE
Editions / translations
Dates to be documented
Languages
Ancient Greek · English · French
Extent
58 passages · 24,169 words
Photorealistic editorial illustration of Discourses of Epictetus, Recorded by Arrian in the Prokopton42.com Library Discourses of Epictetus, Recorded by ArrianEpictetus

Work

Discourses of Epictetus, Recorded by Arrian

Arrian transmits Epictetus’ oral teaching as lively exchanges with students. The teacher confronts their ambitions, fears, and inconsistencies with a central demand: govern assent, desire, and action rather than claim command over events.

What you will learn
Composition
teaching recorded by Arrian, c. 108-125 CE
Editions / translations
Dates to be documented
Languages
Ancient Greek · English · French
Extent
95 passages · 118,661 words
Photorealistic editorial illustration of Discourses of Musonius Rufus Reported by Lucius in the Prokopton42.com Library Discourses of Musonius Rufus Reported by LuciusMusonius Rufus

Work

Discourses of Musonius Rufus Reported by Lucius

Lucius reports teachings in which Musonius applies philosophy to food, housing, marriage, education, and exile. Virtue is tested in ordinary habits and must be practised by women as well as men.

What you will learn
Composition
late 1st or early 2nd century CE
Editions / translations
Dates to be documented
Languages
Ancient Greek · English · French
Extent
21 passages · 21,330 words
Photorealistic editorial illustration of Elizabeth Carter’s Notes on the Bible in the Prokopton42.com Library Elizabeth Carter’s Notes on the BibleElizabeth Carter

Work

Elizabeth Carter’s Notes on the Bible

These annotations entered in Carter’s Bible comment on vocabulary, narrative coherence, doctrine, and moral difficulty. Published posthumously and never designed as a continuous book, they preserve traces of religious reading in progress.

What you will learn
Composition
notes composed before 1806; published posthumously in 1807
Editions / translations
Dates to be documented
Languages
English · French
Extent
71 passages · 20,893 words
Photorealistic editorial illustration of Ethics, English Manifestation in the Prokopton42.com Library Ethics, English ManifestationBaruch Spinoza

Work

Ethics, English Manifestation

In the Ethics, Spinoza uses definitions, axioms, and demonstrations to construct an account of God or Nature, mind, affects, and freedom. This English manifestation presents a path in which understanding necessity transforms how passions are lived.

What you will learn
Composition
composed c. 1661-1675; published in 1677
Editions / translations
Dates to be documented
Languages
English · French
Extent
261 passages · 88,568 words
Photorealistic editorial illustration of Ethics, Émile Saisset’s French Translation in the Prokopton42.com Library Ethics, Émile Saisset’s French TranslationBaruch Spinoza

Work

Ethics, Émile Saisset’s French Translation

Émile Saisset’s translation gives the demonstrative architecture of Spinoza’s Ethics in French. God identified with Nature, mind-body parallelism, analysis of passions, and intellectual blessedness unfold through nineteenth-century terminology.

What you will learn
Composition
composed c. 1661-1675; published in 1677
Editions / translations
Dates to be documented
Languages
French · English
Extent
300 passages · 92,036 words
Photorealistic editorial illustration of Eudemian Ethics in the Prokopton42.com Library Eudemian EthicsAristotle

Work

Eudemian Ethics

Eudemian Ethics proceeds through distinctions, objections, and causal inquiry. The surviving text has the density of a school treatise, not a transcribed conversation.

What you will learn
Composition
4th century BCE; internal chronology disputed
Editions / translations
Dates to be documented
Languages
Ancient Greek · English · French
Extent
41 passages · 39,333 words
Photorealistic editorial illustration of Euthydemus in the Prokopton42.com Library EuthydemusPlato

Work

Euthydemus

Socrates recounts an encounter in which Euthydemus and Dionysodorus overwhelm a young man with verbal refutations. The dialogue opposes eristic victory to an educational search for knowledge capable of making life flourish.

What you will learn
Composition
c. 390-370 BCE
Editions / translations
Dates to be documented
Languages
Ancient Greek · English · French
Extent
37 passages · 17,127 words

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