| 156 H.A. |
Game start. |
| 155 H.A. |
Tzar Feodor II assassinated. |
| 154 H.A. |
Princess Irina disappears (age 14). |
| 153 H.A. |
|
| 152 H.A. |
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| 151 H.A. |
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| 150 H.A. |
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| 149 H.A. |
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| 148 H.A. |
Prince Nikolai disappears (age 11). |
| 147 H.A. |
|
| 146 H.A. |
|
| 145 H.A. |
|
| 144 H.A. |
Failed dark continent colonization expedition. |
| 143 H.A. |
|
| 142 H.A. |
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| 141 H.A. |
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| 140 H.A. |
Princess Irina born. |
| 139 H.A. |
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| 138 H.A. |
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| 137 H.A. |
Prince Nikolai born. |
| 136 H.A. |
|
| 135 H.A. |
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| 134 H.A. |
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| 133 H.A. |
Tzar Feodor II assumes the throne when he turns 18. |
| 132 H.A. |
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| 131 H.A. |
Tzar Dmitri dies (age 40). |