Cosimo, Duke, [68], [104], [105], [169], [187], [206], [226], [229], [245], [265], [269], [284], [293]

Cybo, Cardinal, [74], [187], [250], [264], [265]

——, Caterina, Duchess of Camerino, [74], [85], [280]

——, Eleonora, her marriage with Count Fieschi, [74], [265];

her literary accomplishments, [85];

her second marriage, [279];

retires to a convent, [280]

——, Prince Giulio, [144], [148], [150], [188];

his conspiracy and misfortunes, [263] et seq.

——, Maddalena, received the profit of the sale of indulgences, [23]