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In the beginning of the game you may produce three types of troops: |
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immigrant |
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worker |
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barbarian |
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and one building |
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school |
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Other types of buildings and units should be researched before you will be able to produce them. Annually, every town provides science points, and after gathering a certain amount of them the invention of a new building or unit happens. |
After the invention of a new building or unit you shall be able to start new research. A dialogue window appears where you shall be asked to pick the subject of research.
If you decide to change the subject of research later, you can do it in any town. (link to town control)
If you change the subject of current research you nullify all the collected science points.
The invention of more modern technologies shall be available only after researching less developed ones.



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For example, spearman shall become available only after research of
smithy and
archer |
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