The Naschmarkt runs for about half a kilometre along the Wienzeile, on top of a river. The city end is the working market: fruit, vegetables, cheese, barrels of olives, spice stalls, and the vinegars and horseradish preparations Viennese cooking depends on. Walking west it shifts gradually into restaurants and meze bars, and by the far end it is more a place to eat than to shop. On Saturdays a flea market spreads beyond the western end.
The River Wien was covered over at the end of the nineteenth century so that the surface above it could be used. The produce market moved onto the new ground in stages as the vaulting advanced, finishing in 1916. One side of the street is worth looking up at. Otto Wagner built two apartment blocks here in the late 1890s, one tiled and one gilded, and both went up as ordinary rented flats rather than showpieces.