His moves aimed to defend the Genoese Republic's integrity against the Guelph Fieschi, who wanted to create a personal seignory in the Levante Ligure, and the Grimaldi, who had usurped part of the Ponente.
Andrea Doria | Oberto | SS Andrea Doria | SS ''Andrea Doria'' | Maud Doria Haviland | Marco Doria | Doria | Oberto Airaudi | Doria (family) | Carlo Doria | Ana Francisca de Borja y Doria | Oberto (opera) | Mary Doria Russell | Giovanni Andrea Doria | Giacomo Doria | Doria (disambiguation) |