The Dragon Bridge was given its Art Nouveau appearance by the Dalmatian architect Jurij Zaninović, who studied under the famous Viennese architect Otto Wagner, one of whose pupils was also Ljubljana's great architect Jože Plečnik. Zaninović designed the concrete slabs in which the reinforced concrete structure is clad, the balustrades, and the sheet-copper dragon statues. The bridge's original decorations also include the parapet lamps, once powered by gas.
The Dragon Bridge replaced an old wooden bridge called Butchers' Bridge, which had stood on its site from 1819. The municipal authorities decided on modern design and reinforced concrete structure mainly for economic reasons as construction in reinforced concrete was far less expensive than construction in the then more common stone.