Ca' Vendramin Calergi is a palace on the Grand Canal in the sestiere (quarter) of Cannaregio in Venice, northern Italy. Other names by which it is known include: Palazzo Vendramin Calergi, Palazzo Loredan Vendramin Calergi, and Palazzo Loredan Griman Calergi Vendramin. The architecturally distinguished building was the home of many prominent people through history, and is remembered as the place where composer Richard Wagner died.
Currently, it is home to the Venice Casino (Casinò di Venezia) and the Wagner Museum (Museo Wagner).
Ca' Vendramin Calergi was designed in the late 15th century by Mauro Codussi, architect of Chiesa di San Zaccaria and other noteworthy churches and private residences in Venice. Construction began in 1481 and was finished after his death by the Bottega dei Lombardo in 1509. The twenty-eight-year period it took to complete construction is considered short based on the technology available at that time.
The spacious Renaissance-style palace stands three-stories high with direct access to the Grand Canal available by gondolas. The beauty and balance of the building's façade are exceptional. Classically inspired columns divide each level facing the canal. Two pairs of tall French doors divided by a single column topped by arches and a trefoil window rest above the doors on the piano nobile and upper levels. Opulent paintings, sculptures, and architectural details originally filled the building's interior. Baroque master Mattia Bortoloni decorated the ceilings of many rooms. The palace is locally known by the nickname "Non Nobis Domine" ("Not unto us, O Lord"), which is engraved in the stone under a ground-floor window.