Prefetti di Vico

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Ronciglione castle, owned by Prefetti di Vico family

The Prefetti di

Italian noble family, of German origin, who established themselves in Rome from the 10th century.[1][2]

History

They obtained the title of praefect urbis (prefect of the city) by the Holy Roman Emperor. The rest of the name derived from the Lake Vico, in northern Lazio, where most of their lands were located. The family members held the title until 1437, when the last member of the family was defeated by cardinal Giovanni Vitelleschi in the battle of Vetralla.

References