"This pink-marble waterfront edifice in Piazza San Marco dates back to the 14th century, when it was the residence and seat of government for the doges (rulers) of Venice . Today the ornate Byzantine- and Moorish-influenced Gothic Palazzo Ducale is a symbol of the city, and serves as a museum hosting some of Venice ’s most important art, including the famous Bacchus, Venus, and Ariadne masterpiece by Tintoretto. It also runs the popular Secret Itinerary and Doge’s Palace Hidden Treasures tours. After you’re done, treat yourself to a glass of wine in the small on-site bistro, with windows looking onto the Grand Canal adjacent to the Bridge of Sighs."