The Ca' d'Oro (House of Gold) is the most perfect surviving example of Venetian Gothic architecture. Built in the 1430s for the Contarini family, the Grand Canal facade was originally gilded — gold leaf, ultramarine, and vermillion decorated the intricate carved tracery. The gold is gone (weather and time), but the lace-like stonework remains the most photographed building on the Canal after San Marco. Inside: the Galleria Giorgio Franchetti, a small but exquisite collection headlined by Mantegna's San Sebastiano (c.1506) — the dying saint pierced by arrows, his body contorted against a fragment of Roman architecture, his gaze directed at you with an intensity that makes the room feel smaller. Venice guide →
Plan my Venice trip →Mantegna — San Sebastiano (c.1506): Mantegna painted this in his final years. Sebastian, tied to a column fragment, is pierced by arrows — but his face is calm, almost defiant. The anatomy is marble-hard (Mantegna trained as a sculptor). A ribbon at the bottom reads "NIL NISI DIVINUM STABILE EST" — nothing endures unless it is divine. It was the last painting Mantegna completed. It was found on his easel after his death. Also: Titian fragments, Carpaccio, Paris Bordone, a Van Dyck, Renaissance bronzes by Riccio, and Tullio Lombardo sculptures.
The building: The courtyard has a mosaic floor and a wellhead (vera da pozzo) by Bartolomeo Bon. The Grand Canal loggia (the open arcade facing the water) gives one of the best views down the Canal toward the Rialto Bridge — the view from INSIDE the Ca' d'Oro is better than the view OF it.
Address: Calle della Ca' d'Oro, Cannaregio (Vaporetto Line 1: Ca' d'Oro). Tickets: €6 (one of Venice's best value museums). Hours: Mon 8:15am-2pm, Tue-Sun 8:15am-7:15pm. Duration: 45min-1 hour. Combine with: Rialto Bridge and market (5min walk), Jewish Ghetto (10min walk — the world's first, 1516), Cannaregio (the most local sestiere).