After assigning a Hero as your City Official, all of the Hero's attributes will have a significant effect on all aspects of the city's development - building construction, technological research and resource production.
If you need to construct buildings or fortifications quickly or improve resource production you should choose a Hero with a high Politics rating.
If you want to reduce the time it takes to research technologies, choose a Hero with a high Wisdom rating.
If you want to reduce the time it takes to train troops, select a Hero with a high Bravery rating.
The higher the Hero's attributes, the more effective their leadership will be.
If you need to construct buildings or fortifications quickly or improve resource production you should choose a Hero with a high Politics rating.
If you want to reduce the time it takes to research technologies, choose a Hero with a high Wisdom rating.
If you want to reduce the time it takes to train troops, select a Hero with a high Bravery rating.
The higher the Hero's attributes, the more effective their leadership will be.