Credits & Image Attribution

Book covers

Collection covers (fallback)

• Strategy & Grand Design

  Napoleon on the Battlefield of Eylau (Antoine-Jean Gros)

  by Antoine-Jean Gros · Public domain · source
• The American Founding

  Centennial Bell in the Independence Hall Belfry, Philadelphia - Engraving from 1876

  by Unknown author · Public domain · source
• Stoic Foundations

  Marcus Aurelius Capitoline Hill September 2015-1

  by Alvesgaspar · Public domain · source
• Classical Rhetoric

  Church of the Holy Apostles back ancient agora Athens

  by Jebulon · CC0 · source
• Scientific Method & Inquiry

  Antique Telescope at the Quito Astronomical Observatory 010

  by David Adam Kess · CC BY-SA 4.0 · source
• Political Economy

  Bernardo Bellotto, il Canaletto - New Market Square in Dresden from the Jüdenhof - WGA01827

  by Bernardo Bellotto · Public domain · source
• Socratic Dialogues

  Attica 06-13 Athens 50 View from Philopappos - Acropolis Hill

  by A.Savin · CC BY-SA 3.0 · source
• Existential Explorations

  Caspar David Friedrich - Wanderer above the sea of fog

  by Caspar David Friedrich · Public domain · source
• The Roman Experience

  Claude Lorrain - Capriccio with ruins of the Roman Forum - Google Art Project

  by Claude Lorrain · Public domain · source
• The Renaissance Mind

  Museum Facade Opera del Duomo 2015

  by Giovanni Serafini · CC0 · source
• Epic Narratives

  The Trojan Women Set Fire to their Flee

  by Claude Lorrain · Public domain · source
• The Russian Giants

  Franz Roubaud. Count Argutinsky crossing the Caucasian range. 1892

  by Franz Roubaud · Public domain · source
• American Transcendentalism

  The New Forest in autumn - geograph.org.uk - 2704956

  by Val Pollard · CC BY-SA 2.0 · source
• Utopian & Dystopian Thought

  Francesco di Giorgio Martini (attributed) - Architectural Veduta - Google Art Project

  by Attributed to Francesco di Giorgio · Public domain · source
• The Enlightenment

  Jean-Jacques Rousseau (painted portrait)

  by Maurice Quentin de La Tour · Public domain · source
• British Empiricism

  Old Library, History Reading Room, 1964 (3926511830)

  by Unknown · No restrictions · source
• War & Peace (Reality of Conflict)

  Ancient Greece Marble Statue Heads of Hoplite Warriors, c. 490 BC- l. to r. - NAMA 1934, 1933, 1938

  by Gary Todd from Xinzheng, China · CC0 · source
• The Art of Governance

  Gladiators - wall painting in Pompei, in History of Rome and of the Roman people(1883) (14803382033)

  by Duruy, Victor, 1811-1894 · No restrictions · source
• Autobiography & Self-Reflection

  Antique writing desk with candles (26311712712)

  by Thomas Quine · CC BY 2.0 · source
• Foundations of Law

  Magna Carta (British Library Cotton MS Augustus II.106)

  by Original authors were the barons and King John of England. Uploaded by Earthsound. · Public domain · source
• The Hero's Journey (Mythology)

  Medieval lead alloy token (FindID 534593)

  by Museum of London, Kate Sumnall, 2012-12-10 13:03:47 · CC BY-SA 2.0 · source
• Logic & Grammar of Thought

  Woman teaching geometry

  by Attributed to Meliacin Master · Public domain · source
• Great Explorations & Travelogues

  1794 Samuel Dunn Wall Map of the World in Hemispheres - Geographicus - World2-dunn-1794

  by Thomas Kitchin · Public domain · source
• Social & Moral Reform

  Community.31886708 page 2 The Boston Police executing the infamous law, in the case of Simms, who was delivered into the hants of the oppressor, befween the hours of moon-setting and sun-rising, in 1851

  by American Anti-Slavery Society · Public domain · source
• The Gothic & Psychological

  Michel Angelo Rooker - Inside the East End of Nettley Abbey - 2005.199 - Cleveland Museum of Art

  by Michel Angelo Rooker · CC0 · source
• Hebrew Wisdom & Torah

  Shaare Rason Synagogue, Mumbai, Info 1

  by Rangan Datta Wiki · CC BY-SA 4.0 · source
• New Testament & Early Church

  Leonardo da Vinci (1452-1519) - The Last Supper (1495-1498)

  by Leonardo da Vinci · Public domain · source
• Buddhist Foundations

  Golden Buddha Statue of Gold Buddhism Religion

  by epSos.de · CC BY 2.0 · source
• Islamic Philosophy & Ethics

  Alhambra wall 07 (7005708199)

  by michael clarke stuff · CC BY-SA 2.0 · source
• Hindu Philosophical Foundations

  13th Century sculptures at Konark Sun Temple Puri district, Odisha, India

  by Joydeep · CC BY-SA 4.0 · source
• Taoist & Confucian Wisdom

  Chinese - Mountain and River Landscape with Boatmen - Walters 3512 - Mark A

  by Anonymous (China)Unknown author · Public domain · source