| Type | City-state |
| Timeline | Alternate timeline |
| Rise to power | Sea power |
| Characteristics | Technocratic • Maritime • Scientific |
| Strategic location | Coastal |
| Notable innovations | Government • Warfare • Naval technology |
| Role in colonization | Colonization of North America |
| Causes of the decline | Losses on land • Losses at sea |
| Political and economic decline | During the Napoleonic Wars |
| Participation in American Revolution | Support for American Revolution against the British |
