Topic summary
Nassau-Usingen
Extracted from the Wikipedia article County of Nassau-Usingen.
Nassau-Usingen was a county of the Holy Roman Empire in the Upper Rhenish Circle that became a principality in 1688.
Topic summary
Extracted from the Wikipedia article County of Nassau-Usingen.
Nassau-Usingen was a county of the Holy Roman Empire in the Upper Rhenish Circle that became a principality in 1688.