| #2 |  Rise of Russia Rise of Russia
| 4 | 1 read | |
| #3 |  Ancient China
| 5 | 1 read | |
| #4 |  Ancient Egypt
| 5 | 1 read | |
| #5 |  Imperial Rome
| 4 | 1 read | |
| #6 |  The Birth of Europe
| 5 | 1 read | |
| #7 |  Age of Exploration
| 4 | 1 read | |
| #8 |  Cradle of Civilization Cradle of Civilization
| 5 | 1 read | |
| #9 |  Byzantium
| 5 | 1 read | |
| #10 |  Classical Greece
| 5 | 1 read | |
| #11 |  Renaissance
| 5 | 1 read | |
| #12 |  Age of Progress Age of Progress
| 4 | 1 read | |
| #13 |  African Kingdoms
| 0 | 0 reads | |
| #14 |  Ancient America
| 0 | 0 reads | |
| #15 |  Historic India
| 0 | 0 reads | |
| #16 |  Barbarian Europe
| 0 | 0 reads | |
| #17 |  Age of kings
| 0 | 0 reads | |
| #18 |  Age of Faith
| 5 | 1 read | |
| #19 |  The Reformation
| 0 | 0 reads | |
| #20 |  Twentieth Century
| 0 | 0 reads | |
| #21 |  Early Japan
| 5 | 1 read | |
| #22 |  Early Islam Early Islam
| 0 | 1 read |