There are several legends behind this statue, but the most famous is the one about Duke Godfried II of Brabant. In 1142, the troops of this two-year-old lord were battling against the troops of the Berthouts, the lords of Grimbergen, in Ransbeke (currently Neder-over-Heembeek). The troops put the infant lord in a basket and hung it in a tree, to encourage them. From there, he urinated on the troops of the Berthouts, who eventually lost the battle.

Another legend goes like this: in the 14th century, Brussels was under siege by a foreign power. The city had held their ground for quite some time. The attackers had thought of a plan to place explosive charges at the city walls. A little boy named Juliaanske from Brussels happened to be spying on them as they were preparing. He urinated on the burning fuse and thus saved the city.

Coordinates: 50°50′42″N, 4°21′00″E