| Era as a distinct territory | Country | Initial Type of State |
| Ancient World | |
| Ancient World | |
| Ancient World | |
| Ancient World | |
| Ancient World | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages - Modern | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages - Modern | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages - Early Modern | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages | |
| Middle Ages - Early Modern | |
| Middle Ages - Early Modern | |
| Middle Ages - Early Modern | |
| Middle Ages - Early Modern | |
| | Era as a distinct territory | Country | Initial Type of State |
| Middle Ages - Modern | |
| Middle Ages - Early Modern | |
| Middle Ages - Early Modern | |
| Middle Ages - Early Modern | |
| Middle Ages - Present | |
| Middle Ages | |
| Early Modern | |
| Early Modern - Modern | |
| Early Modern | |
| Early Modern | |
| Early Modern | |
| Early Modern - Modern | |
| Early Modern - Modern | |
| Early Modern | |
| Early Modern | |
| Early Modern | |
| Early Modern | |
| Early Modern | |
| Modern | |
| Modern | |
| Modern | |
| Modern | |
| Modern | |
| Modern | |
| Modern -Present | |
| Modern -Present | |
|