Within the hofburg Joseph plaza is located in Vienna, the middle of the square with Joseph equestrian statue of ii. A promenade, can savor the Vienna national library, museum and other historic buildings. Joseph square is very large, central location is equestrian statue of Joseph ii, appear very mighty tall. At that time, Austria is under his rule, and the abolition of serfdom, depriving the Pope for state power, the rule of political enlightenment and so on a series of reform, make Austria had got unprecedented development, but not for long, there has been no final victory for the reform, the beloved emperor also swallowed their anger. Square surrounding the hofburg palace, Vienna national library and the gothic style of historic buildings, such as augustine church and admire worth careful.