The Great Interregnum (jul 12, 1254 – jul 12, 1273)
Description:
was a period in the Holy Roman Empire European history in which there was no emperor and nobles gained increased control over their territories; this period began with the death of Frederick II and subsequent end to the Hohenstaufen dynasty and ended when the Hapsburg dynasty came into power.Added to timeline:
Date:
jul 12, 1254
jul 12, 1273
~ 19 years