Palazzo San Giorgio

Palazzo San Giorgio stands on Via della Mercanzia at the edge of Genoa's Porto Antico, facing the old harbour. Its medieval nucleus dates from 1260, when it was commissioned by Guglielmo Boccanegra, the Captain of the People, as a seat of government. The building later housed the customs offices and, from the early 15th century, the Banco di San Giorgio. Founded in 1407 as a consortium of creditors of the Republic, the Banco is regarded as one of the earliest public banks in Europe. It administered public debt, collected taxes and for a time governed overseas Genoese possessions, so that its history is tied to the Republic's finances and trade. The palace was extended in the 1570s, when Pellegrino Tibaldi added a wing toward the sea. The facade facing Via della Mercanzia and the harbour carries frescoes that show Saint George, the patron of the bank, slaying the dragon, and figures associated with Genoese history; they were repainted in the 19th century. The structure combines a medieval Gothic body with Renaissance additions, and its interiors include the Sala del Capitano del Popolo and a large hall used by the bank's councils. After the Banco ended its activity, the building served as a prison, a customs house and offices, and a major restoration in the late 19th century, followed by later conservation, returned it to its present form. It is now the seat of the Port Authority, so access to the interiors is limited to special events, exhibitions and guided openings, and the main experience is of the facade and surrounding arcades. Because there is no continuous museum display, the building is best understood as an architectural document of Genoa's commercial power, and visitors should read it together with the nearby Porto Antico, Galata Museo del Mare and Palazzo Ducale. Its importance lies in how clearly it records the financial institutions behind the Republic's maritime reach.