Cover of the book The Cat in the Hat —
Photo Credit: By First published by "Beginner Books" in 1957. Current publisher and copyright holder is Random House (see http://www.seussville.com/ ), Fair use, https://en.wikipedia.org/w/index.php?curid=3305279

Theodor Seuss Geisel in 1957 —
Photo Credit: By Al Ravenna, New York World-Telegram and the Sun staff photographer - Public Domain, https://commons.wikimedia.org/w/index.php?curid=1385486

Anaximenes of Miletus —
Photo Credit: By Unknown - https://www.ancient-origins.net/history-famous-people/apeiron-source-all-things-and-philosophies-anaximenes-006747https://alchetron.com/Anaximenes-of-Miletus, CC0, https://commons.wikimedia.org/w/index.php?curid=74858998

Statue of Aristotle near the School — Where he taught in Macedonia
Photo Credit: By Carole Raddato from FRANKFURT, Germany - The statue of Aristotle near the entrance, The School of Aristotle (The Lyceum)Uploaded by Marcus Cyron, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=30169427

Excavations of the "Aristotle School" — The place where Aristotle taught Alexander the Great near modern day Naousa
Photo Credit: By Jean Housen - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=49048369

Aristotle and his Disciples — Aristotle, Theophrastus, and Strato of Lampsacus. Part of a fresco in the portico of the University of Athens painted by Carl Rahl, c. 1888
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=7552314

Theophrastus — Greek philosopher and botanist. Orto botanico di Palermo
Photo Credit: By Teofrasto_Orto_botanico_PA.jpg: tato grassoderivative work: Singinglemon (talk) and User:Andrew Dalby - Teofrasto_Orto_botanico_PA.jpg, CC BY-SA 2.5, https://commons.wikimedia.org/w/index.php?curid=58396593

Marcus Tullius Cicero —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=2872645

Pope Sergius IV — in the Basilica of Saint Paul Outside the Walls, Rome
Photo Credit: By Unknown -- Public Domain, https://commons.wikimedia.org/w/index.php?curid=42716311

Pope John XVIII —
Photo Credit: https://commons.wikimedia.org/w/index.php?curid=42716276

Pope John XVII — Portait in the Basilica of Saint Paul Outside the Walls, Rome
Photo Credit: By Unknown - Public Domain, https://commons.wikimedia.org/w/index.php?curid=42554043