Palazzo Cattaneo-Adorno (Cattaneo-Adorno Palace), Genoa

Cattaneo-Adorno Palace doesn’t do things the usual way-and it never really has. Built between 1583 and 1588 by cousins Lazzaro and Giacomo Spinola, this is Mannerism with a twist: two perfectly mirrored residences sharing a single roof. Same portals, same façades, same sense of quiet one-upmanship. Its design is so unusual that the artist Peter Paul Rubens couldn’t resist singling it out in his 1622 book “Palaces of Genoa,” essentially giving it a 17th-century seal of approval.

A few decades later, the palace acquired a split personality to match its architecture. In 1609, the western half was bought by Filippo Adorno, whose family promptly commissioned a full-blown Baroque fresco cycle in 1624. Painted by Lazzaro Tavarone, these scenes don’t hold back-they celebrate the Adorno family’s heroic past with all the drama, movement, and confidence you’d expect.

Meanwhile, the eastern side took a different path when it passed to the Cattaneo family. Here, the decoration leans toward myth rather than history, with earlier frescoes by Giovanni Andrea Ansaldo depicting classical stories like Cupid and Psyche.

Access inside the palace is limited, so this is very much a “timing matters” experience. During special occasions, such as the twice-yearly Rolli Days, the doors open wider, allowing visitors to glimpse the elegant atrium and the grand staircase-subtle reminders that this was once a stage set for elite hospitality. On ordinary days, the building still makes its point from the outside. The façade remains beautifully preserved, balanced, and quietly confident, holding its own along this UNESCO-listed street without needing to shout for attention.

Even without stepping beyond the threshold, Cattaneo-Adorno Palace tells its story clearly: symmetry with ambition, architecture with family rivalry, and a reminder that in Genoa, even sharing a roof could be a display of power and prestige...