A History of Carouge, Part Three: One Shade of Gray 05 Thursday Jun 2014 Original size at 2331 × 1748 ≈ Leave a comment The 1783 bridge over the canal, Place de Sardaigne. There was a great deal of discussion about its location, because the existing path from Lancy led to the Auberge des Trois Rois, which was not the commercial center of the town. Commerce won.