Italy, Venice. Governor's Office, Ducal Palace. The Governor's Palace of Venice, also known as the Duke's Palace of Venice, was built in 814 and then suffered a fire. Now we can see that the building was designed in the 15th century. It used to be the office building and judicial center of the Government of the Republic of Venice. The Governor's Palace is 25 meters high and has three floors. The first floor is a semi-circular continuous arcade, the second floor is a flame-shaped ticket corridor, and the third floor is a solid wall with only a few small pointed windows and round windows. The walls are covered with white and rose marble, which is dazzling.