Palazzo Gio Battista Spinola

The palace occupies a sloping site along Strada Nuova (Via Garibaldi) with a terraced garden rising behind the house. The plan preserves a clear axial sequence of entrance hall, inner courtyard and garden as laid out in the 16th century, so that visitors pass directly from the street portal and entrance hall into the raised courtyard and then to the terraces beyond. The sloping plot required stepped garden levels, and the overall distribution of rooms and open spaces follows the original Renaissance arrangement for an urban noble house.

The entrance area, or atrium, contains a large suspended lantern topped by a heraldic eagle bearing the Doria coat of arms. The inner courtyard sits two steps higher than the atrium and is surrounded by a covered walkway supported by columns, a colonnaded ambulatory that opens on either side with three arches onto the courtyard. After the 1684 bombardment the building was raised by one additional story and the street elevation was redesigned; one account records a mid-18th-century remodelling that gave the façade its present stucco surface, with paired flat vertical bands between the window openings as decorative articulation.

The principal floor, the piano nobile (main noble floor), contains a large hall facing the street dominated by a 16th-century marble fireplace carved in a mannerist style. Vaulted ceilings on this level carry painted cycles that illustrate episodes in the Spinola family history, including a representation of an embassy to Emperor Frederick I (Barbarossa), together with mythological scenes in a smaller salon. Five late 16th-century Flemish tapestries showing scenes from the life of Abraham hang on the piano nobile walls. The Dorias assembled a private picture gallery here, once hung in an eighteenth-century manner and containing works by notable local painters; part of that collection was dispersed in the 1800s to a regional savings bank. The building’s street face was also reproduced in an early 17th-century series of plates, and the palace today remains a private residence, with exterior views and limited interior spaces available for public access.