County of Gerolstein
This page covers the geographic County of Blankenheim, located in the Eifel region and straddling the boundary between modern North Rhine-Westphalia and Rhineland-Palatinate. It was the only sovereign territory of the lineage-based County of Manderscheid-Blankenheim prior to 1697, when it was joined by Gerolstein.
Events outside the temporal scope of the database are rendered in italics.
- Simplified country names
- Gerolstein (1469-1530-1780)
- Gerolstein-Sternberg (1780-1794)
- Nations
- Manderscheidian Germany (1469-1530-1780)
- Minor-Dynastic Germany (1780-1794)
- Chronology
- 1115: Created as a county with imperial immediacy
- 1469: Acquired by Manderscheid
- 1488: Assigned to Manderschied-Blankenheim-Gerolstein upon the partition of Manderschied
- 1530: Assigned to Manderscheid-Gerolstein upon the partition of Manderscheid Blankenheim-Gerolstein/beginning of database
- 1697: Assigned to Manderscheid-Blankenheim upon the extinction of the Gerolstein line
- 1742: Absorbs the Lordship of Salm (Eifel) as a subdivision upon the extinction of the Mandersheid-Kail line
- 1780: Assigned to Sternberg-Manderscheid upon extinction of the Blankeheim line
- 1794: Occupied by France/end of database
- Personal unions
- Gerolstein as secondary
- County of Manderscheid-Gerolstein (1530-1697)
- County of Manderscheid-Blankenheim (1697-1780)
- County of Sternberg-Manderscheid (1780-1794)
- Gerolstein as secondary
