Isenburg-Covern was the name of a state of the Holy Roman Empire, based around Kobern-Gondorf in modern Rhineland-Palatinate, Germany. It was partitioned from in 1158. After the counts became extinct in 1306 it was annexed by .
Isenburg-Covern was the name of a state of the Holy Roman Empire, based around Kobern-Gondorf in modern Rhineland-Palatinate, Germany. It was partitioned from in 1158. After the counts became extinct in 1306 it was annexed by . (en)
Isenburg-Covern was the name of a state of the Holy Roman Empire, based around Kobern-Gondorf in modern Rhineland-Palatinate, Germany. It was partitioned from in 1158. After the counts became extinct in 1306 it was annexed by . (en)