 King Arthur
| 4 | 1 read |
 The Coming of the King The Coming of the King
| 2.5 | 3 reads |
 Pagan Celtic Britain
| 4 | 1 read |
 The Ancient Celts
| 3.5 | 4 reads |
 Merlin Merlin
| 4 | 2 reads |
 The Book of Merlin: Insights from the Merlin Conference
| 3 | 1 read |
 Camelot and the Vision of Albion
| 3 | 1 read |
The Celts The Celts
| 5 | 2 reads |
 The Druids
| 3 | 1 read |
 Timetables of History: The New Third Revised Edition
| 4 | 1 read |
 In Search of the Trojan War
| 5 | 1 read |
 The Discoverers
| 3.63 | 6 reads |
 Age of Wonder How the Romantic Generation Discovered the Beauty and Terror of Science
| 3.33 | 4 reads |
 White Bicycles
| 3 | 4 reads |
 The Lunar Men The Lunar Men: Five Friends Whose Curiosity Changed the World
| 5 | 2 reads |
 Women of the Celts
| 2.5 | 1 read |
 The Druids The Druids
| 3 | 1 read |
 The Celts The Celts: Search for a Civilization
| 4 | 3 reads |
 Drake: The Life and Legend of an Elizabethan Hero
| 3.5 | 1 read |
 A Foot in the River A Foot in the River: Why Our Lives Change — and the Limits of Evolution
| 0 | 0 reads |
Big History Big History: Our Incredible Journey, from Big Bang to Now
| 5 | 1 read |
 Maps of Time
| 0 | 1 read |
 Big History: From the Big Bang to the Present
| 0 | 1 read |
Grace O'Malley Grace O'Malley: The Biography of Ireland's Pirate Queen 1530–1603 with a Forward by Mary McAleese
| 0 | 0 reads |
 The Iliad
| 4.19 | 9 reads |
 A Short History of Progress
| 3.17 | 7 reads |
 This Fleeting World
| 4 | 1 read |
 The Magic of Reality
| 4.1 | 22 reads |
 Galileo's Daughter
| 3.56 | 14 reads |
 Galileo and the Science Deniers
| 4 | 1 read |
 Leonardo's Notebooks
| 3.67 | 4 reads |
 Leonardo Da Vinci
| 4.22 | 83 reads |
 Sapiens: A Brief History of Humankind
| 4.19 | 815 reads |
The Chalice and the Blade The Chalice and the Blade: Our History, Our Future
| 4 | 2 reads |
