Note 196 — Chapter IV · GENESIS OF THE EARLY MOHAMMADAN PALACE (continued 2)

There are scarcely any exceptions, but at Stockstadt, Der oberger.-rät. Limes, No. 33, at Zugmantel, No. 8, at Sulz, No. 61a, and at Niederberg, No. 34, a slight exterior salience is given to some of the rectangular towers. At Niederbieber the gate towers have a considerable salience, and the intermediate towers are also salient, a variation to which Schultze (’Die römischen Stadttore,’ Bonner Jahrbuch, 1909, p. 324) attaches no importance.