The cult of St Minias and the struggle for power in the diocese of Florence, 1011–1018

Abstract

Foundation of churches and monasteries in the tenth and eleventh centuries often have more to do with economic and political concerns than they have to do with religious motivation. Though historians have long recognized the importance of the basilica of San Miniato al Monte in Florence for the history of the Tuscan romanesque, they have largely failed to see that its foundation stemmed from conflicts over competing interests between rival families in the northern Tuscan elite. The tenth and early eleventh centuries saw the formation of several powerful family lineages ( consorterie) in northern Tuscany, which organized their regional patrimonies into proprietary monasteries. Two of those lineages — the Guidi and the Cadolingi — derived much of their wealth from the seizure of properties formerly held by the bishops of Florence. Endowing its two proprietary monasteries at Fucecchio and Settimo at the end of the tenth and beginning of the eleventh centuries with a patrimony which may have included lands claimed by the bishop, the Cadolingi patronized a faction within the Florentine clergy that challenged the moral qualifications of Bishop Hildebrand to be bishop. In order to defend episcopal properties from usurpation by the Caldolingi and Guidi and to provide a cover for his own family's appropriation of ecclesiastical property, Bishop Hildebrand consciously orchestrated after 1014 the revival of the cult of the first martyr of Florence, St Minias. The core of that program was the construction of the basilica and monastery of San Miniato. Endowing the basilica with the episcopal properties he sought to protect, the bishop appointed a loyal abbot who agreed to write a new Passio of the saint. Bishop Hildebrand managed to hold on to his office in spite of the challenges to his prelacy, but shortly after his death his sons lost control of the church property bequeathed to them by their father.