The external details lend heavily from the Baroque of south Germany and Austria combined with the neo-Baroque of Charles Garnier's Paris opera house. The similarities between the courts and the city hall can be seen through the south fronts, with bulging banded plinth and broad areas of channelling at angles and breaks, long round-headed lower windows set in concave surrounds and at the outer end of each facade, three-bay canted projections.
The external characteristics draw heavily from the Baroque of southern Germany and Austria combined with the neo-Baroque of Charles Garnier's Paris opera house. The similarities between the courts and city hall can be observed through the south fronts, featuring bulging banded plinth and broad areas of channelling at angles and breaks, long round-headed lower windows set in concave surrounds and at the outer end of each facade, three-bay canted projections.